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123 Reg discloses 'AI cyberattack' on customer data, suspects China nexus

28 October 2026 at 12:45
UK domain registrar 123 Reg (no relation – Ed) says it was the victim of an “AI-driven cyberattack” that exposed customer data. Customers began receiving their notification emails this week, informing them that their contact information, "related customer relationship data," company VAT numbers, and "product information from an application programming interface (API)" were compromised. A company spokesperson elaborated, saying this means that names, phone numbers, countries, language and currency preferences, account creation dates, the products on the account, and marketing preferences were affected. 123 Reg described the September 18 intrusion as "the first known AI-driven cyberattack against our company," and told The Register that early signs point toward a China-nexus attacker. "Our investigation identified IP addresses that we assessed to be the core attacker infrastructure, which were hosted in China and Singapore, indicating a strong Chinese nexus," the spokesperson said.  "Our investigation further identified AI cyberattack 'skills' hosted on Chinese infrastructure, including copies of skills open sourced by Anthropic and several other AI exploitation frameworks and scripts." They went on to say that many of the artefacts left behind led 123 Reg to suspect that a Chinese state-sponsored group, known for abusing Claude Code in attacks against at least 30 organizations, could be behind the break-in. There is also a suspicion that the same group that hit a number of South Korea’s financial institutions using open-source Chinese AI tool ARTEX, was behind the attack on 123 Reg too. "The TA's mirror of 'anthropic_skills,' and the account naming conventions found on the Chinese servers are consistent with preparation of this class of AI-augmented operation," the spokesperson told us.  "In addition, on October 7, 2026, CrowdStrike published CSA-261162, describing an unknown, likely Chinese-speaking actor that targeted several South Korean financial organizations starting in late September 2026, which is the same period during which we were attacked. "That actor used ARTEX, an open-source Chinese-developed agentic penetration-testing tool released in July 2026, which was also observed to be used in the attack that targeted us." The GoDaddy-owned registrar reported the attack to law enforcement agencies, brought in outside cybersecurity support, and notified the FTC, as well as the data protection authorities in the UK and EU. The company spokesperson added that it worked with Singapore-based ISPs to shut down the attacker's servers in the region, which helped disrupt the attack, in addition to "other actions by us and industry partners." 123 Reg's email to customers stated the attacker's activity "was limited to reading" customer data, although the spokesperson told us "it's possible they created copies of the information," and that this is what prompted the notification. The registrar urged customers to stay alert to the potential misuse of their data, and to treat communications appearing to come from the company with caution. "If you receive a message or call and aren't sure it's from 123 Reg, go directly to our website and log in," the email said. "We will never contact you to request your password, payment details, or verification codes by email, text, or phone. "We also strongly recommend turning on two-step verification (2SV), which helps keep your account protected even if someone tricks you into sharing your password. You can find instructions for setting up 2SV in your 123 Reg account. "We apologize for any inconvenience this may have caused." ®

Day 2 of canceled classes at University of New Mexico after Health Sciences Center cyberattack

27 October 2026 at 17:15
The University of New Mexico is canceling classes across the medicine, nursing, and pharmacy faculties for a second day amid continued efforts to recover from a "cybersecurity event." The attack targeted the Health Sciences Center on Monday, the Uni revealed, forcing it to shut down systems, cancel appointments and clinics at UNM Health hospitals, and divert ambulances to healthcare facilities in nearby Albuquerque and Santa Fe. Hospital appointments and clinics return to normal today, although nonessential UNM Health Sciences Center staff are being asked to remain at home. "The University of New Mexico Health Sciences Center (HSC), which includes the UNM Health clinical delivery system, experienced a cybersecurity event Monday, Oct. 26, 2026," the university said in a statement on Monday evening. "HSC information technology security teams immediately took steps to contain the event and protect the network. They also notified state and federal law enforcement and engaged external partners to assist with the investigation. "Leadership activated an Emergency Operations Center to coordinate the response and provide guidance to HSC employees, students, and UNM Health system frontline providers." The university announced the attack at 1430 local time, immediately cancelling all remaining clinics and classes, dismissing everyone other than critical and clinical staff, and urging patients not to attend HSC facilities. It has not commented on the nature of the cyberattack, although that hasn’t stopped researchers from speculating about ransomware’s involvement. Rumors were fuelled by the newly assembled BYOD ransomware group claiming responsibility for the attack on Monday afternoon. It's important to note that just because a purported ransomware group took credit for the attack, it does not mean they actually were responsible, nor does it mean they deployed a ransomware/locker payload as part of the attack. However, the group's take on the digital raid is that it compromised 36,000 machines, "both [Active Directory] forests," two Oracle databases, the personal data belonging to every student and employee, as well as internal emails and data from other systems. As Reg readers know, a cybercriminal's word is never one to be trusted. Yet BYOD's claims about breaching Trump Mobile's customer database appear to have held up It was a bold debut, even for a ransomware crew: BYOD’s first named victim was the US president's smartphone biz, with data allegedly leaked for all 3,615 customers. A rival group, EndZone, claimed a similar breach a week earlier, and some experts suggested the two could be one and the same. In May, the Trump Mobile was found leaking thousands of people's data via a poorly secured website. The Trump Organization did not respond to our requests for more information in either of these cases. A UNM spokesperson declined to answer our additional questions, directing us back to its public statement. ®

CISA confirms PHP2Shell under attack as researchers clock successful exploits

27 October 2026 at 15:45
The US government's cybersecurity watchdog has confirmed attackers are exploiting both critical PHP2Shell vulnerabilities, giving federal agencies three days to patch the bugs that have wreaked havoc across the web over the past week. CISA added CVE-2026-109618 and CVE-2026-109619 to its Known Exploited Vulnerabilities (KEV) catalog on Monday, setting an October 29 deadline for federal civilian agencies to address the flaws. The move marks a shift from last week, when the agency warned of the danger posed by PHP2Shell but said it had not yet observed successful exploitation in the wild. Both bugs are rated 9.2 on the CVSS scale and can be exploited without authentication to run code on vulnerable PHP servers. That's bad news given how much of the web still relies on PHP, and just how many sites could be left exposed. Patches landed on October 21, but attackers had already beaten the maintainers to it. AWS spotted attempts to exploit the flaws as early as October 17, four days before the bugs were publicly disclosed. CISA's confirmation comes amid growing evidence that attackers are doing more than simply knocking on the door. On October 24, Perplexity security researcher Adel Karimi recorded 35 successful shell executions across three honeypots running PHP 8.4.26 under Apache mod_php. The attacks came from two IP addresses and used memory exhaustion and disclosure to achieve remote code execution. The attackers then tried to contact external servers using PHP, curl, and wget, although no additional malware was successfully downloaded. Karimi's findings were consistent with exploitation of CVE-2026-109618, but he found no evidence that the second PHP2Shell flaw was involved. He also warned that the honeypots used a favorable single-worker configuration, so the results don't necessarily reflect how reliably the exploit works against production servers. Still, attackers appear to be giving it a good go. Delft University's Threat Intelligence Lab has tracked more than 50,000 PHP2Shell exploitation requests from over 600 IP addresses across 70 countries. Of those, 171 addresses went beyond probing for vulnerable servers and started sending exploit code or malware droppers. CISA's confirmation also comes after some of the earlier reports of successful PHP2Shell attacks turned out to be rather premature. Sophos walked back its initial assessment after determining that the activity it observed amounted to scanning and failed attempts, while Palo Alto Networks withdrew claims linking the vulnerabilities to an intrusion at a European government agency. CISA has not disclosed which organizations have been compromised or provided details of the attacks behind its decision to add the flaws to KEV. The listing confirms that the agency considers both vulnerabilities actively exploited, but it does not confirm how many production systems have been successfully breached. For federal agencies, the clock is now ticking. CISA is also urging organizations outside the federal government to prioritize the fixes, although the deadline does not apply to them. Admins should update to PHP 8.5.12, 8.4.27, 8.3.36, or 8.2.35, depending on their release branch. Those running older, unsupported versions face the added headache of upgrading or obtaining vendor-supported fixes, while systems that cannot be secured should be taken offline until the risk is addressed. And with CISA now officially acknowledging exploitation, anyone still waiting for more proof before patching may be waiting a little too long. ®

Attack on email hosting provider for German far right party AfD exposed 345k accounts

27 October 2026 at 12:49
The cyberattack on Alternative for Germany (AfD), the country’s most prominent far-right political party, exposed hundreds of thousands of confidential emails and attachments, as well as more than 345,000 unique email addresses. Have I Been Pwned confirmed the scale of the breach for the first time today, after AfD officially disclosed the September attack on its hosting provider last week. AfD said in its statement that “only a few email accounts were illegally copied,” but admitted a large amount of the data was taken from them, resulting in an extensive data breach. The emails were added to what the party described as “an activist website,” which summarised the email chains into searchable topics and has led to the publication of various revelations, such as a party co-leader’s opinions on colleagues’ “deeply problematic” racial discourse. Per a report from investigative journalist Lilith Wittmann, citing conversations with the cybercriminals responsible for the hack-and-leak job and party sources, the attack was first spotted on September 9 and started with a compromise of a poorly protected WordPress site. The same report claimed the criminals gained persistent access to the servers operated by the hosting provider, identified as AfD-owned Alternita Dienstleistungs GmbH, and exfiltrated more than a terabyte of data. No official sources have verified the hackers’ claims about how the attack unfolded. The Register contacted Alternita Dienstleistungs for its take. AfD said the owners of the affected email accounts have been notified, and that it reported the attack to security authorities. “We are deeply concerned by what has happened,” the party said in an October 20 statement. “Such a digital attack is illegal and a criminal offense. Furthermore, it is an attack on the German party system and thus on democracy. “We are extremely worried that, apparently, the content of the stolen documents was analyzed using a very rudimentary AI. This analysis focused on keywords, not the context. The alleged scandals published so far do not stand up to scrutiny – a fact that, thankfully, is being confirmed by a growing number of commentators on social media.” Among the AI-generated summaries compiled by the “activist site” are chains supposedly expressing views related to Holocaust denial, racist and antisemitic rants, the 9/11 disaster, forged documents, and more. Der Spiegel sifted through the raw files and reported that party leader Alice Weidel seemingly knew about illegal donations related to the 2017 federal elections weeks before she previously said she did. The AfD's position is that the AI summaries of the emails are not to be trusted, but it has not specifically commented on the veracity of the raw email files available for download via torrent. It did not immediately respond to our request for input, but has told reporters previously that it will not comment on whether the emails, or the stories that have been written based on them, are to be trusted. ®

Nationaal Cyber Security Centrum meldt dat PHP-lek bijna zeker is uitgebuit

22 October 2026 at 23:19
Eerder deze week lagen veel websites plat door zwakke punten in programmeertaal PHP, waaronder overheidswebsites. Nu geeft het Nationaal Cyber Security Centrum aan dat het signalen krijgt dat er ook daadwerkelijk misbruik van het lek is gemaakt.

Hackers pile on PHP2Shell as AWS reveals attacks began before disclosure

22 October 2026 at 14:15
Attackers are hammering servers with millions of attempts to exploit the critical PHP2Shell vulnerabilities, with Amazon revealing that someone was already going after the flaws four days before they were publicly disclosed. Cloudflare says it has recorded a staggering increase in attacks targeting the two vulnerabilities, tracked as CVE-2026-109618 and CVE-2026-109619, since details began circulating earlier this week. According to Cloudflare CEO Matthew Prince, the company spotted thousands of exploitation attempts in the 10 hours before the vulnerabilities were publicly announced. That figure jumped to tens of thousands within 45 minutes of disclosure, hundreds of thousands within two hours, and has since climbed into the millions. And the attackers aren't simply recycling the same exploit. Cloudflare said it has seen miscreants tweaking their payloads in an attempt to sneak past its web application firewall (WAF) protections, apparently using feedback from blocked requests to work out what might get through. Security outfit Hadrian also sounded the alarm on October 21, reporting that PHP2Shell was being "exploited in the wild at scale." "Most of the attacks we observe abuse PHP's session upload-progress path, and we expect more exploit paths to appear before and after the fix ships," the company warned. More worrying, some attackers appear to have started before the vulnerabilities were even public knowledge. Amazon Threat Intelligence says it detected an attempt to exploit PHP2Shell on October 17, four days before patches were released. The activity was picked up by MadPot, Amazon's network of honeypots designed to lure attackers and record what they get up to. "While the vulnerability was under embargo, the targeting of a honeypot from an anonymized IP address suggests the activity was conducted by a threat actor, though it remains unclear how the actor acquired exploit information prior to disclosure," Amazon said. The retail and cloud giant said it detected multiple proof-of-concept exploits on October 21, with the earliest appearing around 0200 UTC, some 12 hours before the patches were released. Over the following six hours, further attempts arrived from different anonymized infrastructure, using a variety of payloads. Amazon reckons this points to multiple attackers rather than a single group. Whether any of those attempts would have worked against real-world systems remains unclear. The findings add another layer to an already messy disclosure. As The Register reported on Wednesday, the PHP Foundation has accused supply-chain security vendor Chainguard of putting websites at risk by publishing patched PHP builds before the agreed disclosure deadline. However, Amazon's October 17 detection suggests at least one cybercrim was already trying to exploit the bugs days before that incident. The vulnerabilities themselves are particularly nasty. Both carry a critical 9.2 severity rating and affect PHP's handling of memory, potentially allowing unauthenticated attackers to execute malicious code on vulnerable servers. Unlike flaws in individual plugins or applications, these bugs affect the PHP runtime itself, putting a potentially enormous number of websites at risk regardless of which content management system they use. Cloudflare says it has deployed WAF protections across its free and paid plans, although it has stressed that these are no substitute for patching. With attackers already trying their luck before the fixes were available, admins may have more than just a patching backlog to worry about. Amazon is advising organizations to investigate suspicious activity dating back to at least October 17, rather than assuming their systems were safe until the vulnerabilities became public. ®

Auto tech startup claims it traced hack attempt back to rival's IP address

21 October 2026 at 00:00
An automotive tech startup claims that its IT systems were attacked by individuals trying to steal its driving model, and that those attacks came from an IP address associated with a rival in the space. The tech startup, IQ.Lvbs, described the alleged security incident in a recent blog post. On October 3, IQ.Lvbs introduced the private beta of NovaSpark, the first model for the company's IQ.Pilot app, in the Comma.ai Discord channel. They put it in that channel because the model requires the use of Comma.ai's camera hardware, which is built for self-driving vehicles. From there, things got weird. "From October 7 to 14, we faced repeated attempts to steal NovaSpark, access users’ devices and private driving files, and exploit our sign-in system," the IQ.Lvbs blog post claims. "The first requests came from an IP assigned to Comma.ai Inc." In addition, on October 8 – shortly after the alleged attacks began – somebody banned IQ.Lvbs' team from the Comma.ai Discord channel. Posts on the IQ.Pilot Discord channel indicate that individuals doing private beta testing for IQ.Lvbs have also been banned from that channel. One of the three people involved in IQ.Lvbs, a UI/UX designer who asked to be identified only as "Cat," speculated to The Register about the reasons for the alleged hack and Discord ban. "Our model, NovaSpark, is a good deal ahead of Comma's latest small and large models, which directly threatens their core business of making AI models good enough to sell their hardware," he said. "Comma for the most part has been stagnant in their models' improvement and that was a main driver for us making NovaSpark." An October 7, 2026 Discord message from user Torq_boi, said to be Harald Schäfer, Comma.ai’s CTO, implies NovaSpark was distilled from Comma.ai's Rebellious Hope model. “I’m glad people are training models and experimenting with this stuff," the post starts. "But don’t lie to people about what you’re doing, and saying it’s not a finetune of existing comma models when it is. That’s not cool.” IQ.Lvbs disputes that assertion and says it did the work on its own. "The claim that NovaSpark is Rebellious Hope with a short fine-tune and an unchanged policy does not survive scrutiny, and we’re not sure how Comma came to that conclusion, especially considering that they do not possess NovaSpark’s model weights or ONNX," the biz said. In the log data IQ.Lvbs published to support its claims, the company flags the username haraschax as one of those associated with Comma.ai IP addresses. Schäfer uses that username on GitHub. Comma.ai and Schäfer did not respond to requests for comment sent to several different addresses. The Discord user Torq_boi in the Comma.ai channel did not respond to a DM seeking comment. Comma.ai is currently being investigated [PDF] by the National Highway Traffic Safety Administration to assess whether its driving automation tech contributed to five crashes and three deaths. IQ.Lvbs says it's considering legal action over the alleged hack. "We are currently reviewing our legal options and looking into involving the authorities," said Cat. ®

Palo Alto's firewall OS has been under attack from multiple ransomware groups since June

20 October 2026 at 19:33
Multiple ransomware groups, including Qilin and Inc, have been exploiting a high-severity authentication bypass bug in Palo Alto Networks' PAN-OS, with Unit 42 investigating attacks since early June across numerous industries, such as finance, healthcare, and manufacturing. CVE-2026-0257 affects PAN-OS GlobalProtect portals and gateways, potentially allowing attackers to bypass security restrictions and establish an unauthorized VPN connection. The security vendor first disclosed and patched the bug on May 13 and initially assigned it a medium-severity rating, saying it was aware of attempts to exploit it but had not observed any malicious exploitation. That assessment quickly changed, and by the end of the month, Rapid7 researchers said they observed successful exploitation across multiple customer environments dating back to at least May 17. On Monday, Palo Alto Networks’ consulting and incident response biz, Unit 42, said ransomware crews including Qilin and Inc continue to batter the CVE. “Attackers are leveraging this vulnerability to gain an initial foothold into corporate networks, subsequently bypassing multi-factor authentication (MFA) controls to establish a VPN session,” said Andy Piazza, a senior director of threat intelligence at Unit 42. After gaining initial access, the criminals move laterally across the networks using Remote Desktop Protocol and Server Message Block (SMB), dropping additional malware for credential harvesting and data theft before ultimately deploying ransomware, Piazza warned. In its ongoing investigations, Unit 42 has spotted the ransomware criminals infecting “numerous industries, including education, financial services, healthcare, high tech, hospitality, manufacturing, professional and legal services, government, transportation and logistics, utilities and energy, and wholesale and retail." Palo Alto Networks did not respond to The Register’s inquiries about the attacks, including how many organizations have been infected. Additionally, ReliaQuest intel analysts warned that “multiple threat groups,” including Settra ransomware operators, are also exploiting the bug to gain initial access to corporate networks via unauthorized VPN sessions. “The most significant evolution in tactics, techniques and procedures (TTPs) following successful exploitation of CVE-2026-0257 is the direct pivot to the virtualization layer,” Piazza wrote. “In one notable case, attackers moved from the compromised VPN gateway to the vCenter management appliance. From there, they disabled security controls on ESXi hypervisors (execInstalledOnly) and used a custom tool to perform offline credential dumping directly against a domain controller's virtual disk (VMDK).” This allows the miscreants to bypass in-guest endpoint detection and response products, and represents “a highly sophisticated method” of stealing domain-wide credentials, he added. Unit 42 has also spotted criminals chaining this exploit for initial access with other vulnerabilities such as CVE-2023-27532, which targets Veeam backup infrastructure. So if you haven’t already patched vulnerable PAN-OS software, do so now - and investigate whether attackers have already gained access to your network. Check Unit 42’s indicators of compromise to assist with threat-hunting activities.®

'Password1' and a forgotten test account land Welsh outfits in hot water

20 October 2026 at 15:35
A test account protected by "Password1" helped an intruder steal personal data relating to 3,300 people, mostly children, in a ransomware attack that has drawn regulatory rebukes for two Welsh organizations. The Information Commission's Office (ICO) issued reprimands rather than fines to Ogi Networks Limited (ONL) and the Local Government Data Unit – Wales, also known as Data Cymru. According to the ICO, altnet ONL provided server and connectivity infrastructure, licensing, and support to Data Cymru, which helps public bodies across Wales make effective use of data. On November 1, 2024, Data Cymru suffered a ransomware attack after a miscreant exploited a test account called Test2 to infiltrate its network and encrypt 182.7 GB of data housed in a file server and an internal database server. "Before deploying the ransomware, the threat actor exfiltrated 42 GB of data from a primary domain controller, a file server and an SQL server," the ICO said on Tuesday in its reprimand of ONL [PDF]. ONL told the ICO it created the test account on January 13, 2012, during its initial project for Data Cymru. "ONL confirmed that the creation of the 'Test2' account was likely intended to test user account access before migrating 'real' users to its services," the ICO said. "When it was created, the 'Test2' account was given the password of 'Password1'." The ICO cited Bitwarden's password strength tool, which rated "Password1" as "very weak" and estimated a cracking time of less than a second. "The local administrator accounts on the three impacted systems all had the same password. This meant that once one system had been breached, the local account hashes could be collected and used by the threat actor to authenticate access to other systems on the Data Cymru network," the regulator added. "ONL confirmed that it did not carry out any reviews of local administrator accounts following their initial deployment. This meant these accounts remained active, regardless of whether they were used, and continued to use the same default passwords set at the time of their creation in January 2012, as part of ONL's initial project with Data Cymru, for more than 12.5 years." The data watchdog reprimanded ONL under Article 32 of the UK GDPR because it failed to put in place "appropriate technical and organisational measures" to ensure processing systems and services were safe, and it didn't regularly assess or evaluate those measures. It found ONL had no auditing procedures to review user accounts within Data Cymru's Active Directory. The ICO's separate reprimand of Data Cymru [PDF] also detailed failures in its security arrangements. "Password1 is not an appropriate password, it is a wide-open door to nefarious actors," said ICO head of investigations David Doodson. "This incident shows how a single weak password, attached to an account that was no longer needed, can leave the door open to a serious cyber-attack that can affect thousands. "The responsibility for these failures did not sit with one organisation alone. ONL created the test account whilst Data Cymru retained overall control of its network, including the ability to instruct ONL to create or remove accounts. Neither had put in place sufficiently clear and effective measures to ensure that old accounts were routinely identified and removed." ®

Overheidsdiensten komen weer langzaam online na beveiligingslek in PHP

21 October 2026 at 20:27
Verschillende overheidswebsites, ziekenhuizen en andere online diensten zijn weer bereikbaar nadat een beveiligingslek in programmeertaal PHP is aangepakt. Onder meer MijnOverheid, Rijkswaterstaat en de websites van verschillende ziekenhuizen zijn weer online. Toch is nog niet alles hersteld. DigiD is voorlopig nog onbereikbaar en sommige websites kampen met ontbrekende functionaliteiten.

Update voor groot PHP-lek verschenen, sites nog niet meteen weer online

21 October 2026 at 16:56
De PHP Group heeft de nood-update voor de twee grote lekken uitgebracht. Door die lekken haalden veel bedrijven en instanties hun sites woensdag uit voorzorg offline. Door de update kunnen die sites weer live, al zal dat bij sommige sites wat langer duren.

Wat is PHP precies en waarom zijn zoveel sites door de kwetsbaarheid getroffen?

21 October 2026 at 16:36
Grote kans dat je voor vandaag nooit echt gehoord had van PHP. Door een groot lek zijn nu  allerlei sites offline gehaald  zoals DigiD, MijnOverheid en de site van de Tweede Kamer, net als allerlei nieuwssites, pagina's van bedrijven en meer. Maar wat is PHP, waarom is het zo populair en wat maakt het lek zo gevaarlijk?

Het aantal cybersecuritybedrijven is geëxplodeerd en niet alleen door AI

19 October 2026 at 15:28
Cybersecurity is booming. In de afgelopen vijf jaar is het aantal bedrijven dat actief is binnen deze sector ruim verviervoudigd. Digitale bewaking is daarmee een flinke groeimarkt. Nieuwe wetgeving en de opkomst van AI spelen volgens het Nationaal Cyber Security Centrum (NCSC) mogelijk een rol.

Lege schappen Albert Heijn tonen aan hoe kwetsbaar Nederland is

15 October 2026 at 09:30
Klanten van Albert Heijn stonden deze week voor lege schappen, zagen verkeerde prijzen en liepen korting mis. Met een enkele cybersecurity-incident werd duidelijk hoe kwetsbaar ons land eigenlijk is. 

Met dit simpele wachtwoord haalde hacker gegevens van 8,8 miljoen Denen binnen

13 October 2026 at 09:06
Een cybercrimineel heeft data van 8,8 miljoen Denen buitgemaakt na een inbraak in het Deense persoonsregister via een beheerdersaccount. Volgens de hacker was dat bewuste account beveiligd met het simpelst denkbare wachtwoord: '123456'.

Hackers lijken AI in te zetten om banken digitaal te beroven

6 October 2026 at 13:00
President Lee Jae-myung van Zuid-Korea heeft gezegd dat er mogelijk AI is gebruikt bij verschillende hack-incidenten in het land. Ook riep hij op om een cybersecuritysysteem te ontwikkelen dat is afgestemd op deze tijd, waarin AI zich heel snel ontwikkelt.

Cybercrime at Machine Speed: Key Takeaways from Flashpoint’s 2026 Midyear Threat Intelligence Briefing

1 September 2026 at 16:37

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Cybercrime at Machine Speed: Key Takeaways from Flashpoint’s 2026 Midyear Threat Intelligence Briefing

Threat actors are no longer just using automation to execute tasks, they are leveraging prepackaged, safeguard-free AI, weaponizing stolen session data, and directly targeting defenders’ security stacks.

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September 1, 2026

In our latest webinar, Flashpoint Vice President of Intelligence, Ian Gray, briefed security leaders on the evolving threat environment, providing critical insights from the Flashpoint Global Threat Intelligence Report (GTIR): 2026 Midyear Edition.

The threat landscape has developed at a striking pace with Flashpoint tracking over 22 million illicit AI discussions, 7.4 million compromised hosts yielding 1.7 billion stolen credentials, and over 21,600 disclosed vulnerabilities in just six months. Beyond these staggering numbers, the on-demand session detailed something even more alarming: a fundamental shift in adversary operational tradecraft.

Here are the five critical shifts every cyber threat intelligence (CTI), Vulnerability Management, and SOC team needs to know.

The Death of Signal: Threat Actors are Shifting to “Private AI”

The public discussion surrounding criminal artificial intelligence (AI) has reached a critical inflection point. Early in the AI boom, Flashpoint observed threat actors collaboratively experiment across underground forums, jailbreaking commercial frontier models or advertising surface-level tools like WormGPT and DarkGPT.

Today, adversaries are shifting from public forums to running fine-tuned, open-source models locally on private servers, which greatly hampers traditional signature-based detection. Flashpoint analysts are now seeing attackers generate unique, highly tailored malware variants, flawless phishing lures, and custom exploit scripts at extremely low costs—completely offline and shielded from public monitoring.

“A few months ago, a lot of this was collaborative… public outsourcing. Now what we’re seeing is scarier: pre-packaged cybercrime models run locally on private infrastructure. Malicious code, exploit scripts, and targeted phishing are all being generated inside closed environments.”

Ian Gray, VP of Intelligence, Flashpoint

Weaponizing the Defender’s Own Tooling

Another eye-opening tactical insight shared during the session was how threat actors are repurposing defender infrastructure for automated initial access and extortion. In the webinar, we pointed to recent campaigns where adversaries specifically targeted misconfigurations and zero-day vulnerabilities inside open-source vulnerability scanners, secrets-detection tools, Kubernetes clusters, and Infrastructure-as-Code(IaC) environments.

What this means for defenders is that the attack surface is no longer bounded by traditional enterprise network boundaries: it extends directly into CI/CD pipelines, security orchestration tooling, and third-party SaaS integrations. Security teams are finding themselves in a race against attackers who use automated scanning scripts to weaponize vulnerabilities in the security tools themselves.

The Global Infostealer Threat and Identity-First Attacks

Flashpoint tracked 7.4 million hosts compromised by infostealers in H1 2026—a 27% increase period-over-period—harvesting 1.7 billion credentials and identity information.

While the top infostealer strains remain familiar, law enforcement operations have created vacuums that competitors rapidly fill.

map visualization

Threat actors are leveraging drive-by downloads, watering holes, and pirated software packages to plant stealers. Once a machine is compromised, the logs capture corporate SSO credentials, active browser cookies, VPN keys, and SaaS session tokens. This enables adversaries to simply log in without having to leverage complex technical exploits.

The Structural Failure of CVE/NVD and the Importance of KEV

The Common Vulnerabilities and Exposures (CVE) and National Vulnerability Database (NVD) have failed to keep pace with the velocity of AI-assisted vulnerability discovery. As such, vulnerability management teams are facing significant operational delays.

MetricFlashpoint GTIR Midyear H1 2026 DataOperational Impact
Total Disclosures21,667Remediation volume exceeds defender bandwidth.
Exploit Availability19% (4,015 CVEs)Functional code is ready before patches are deployed.
Public Catalog LagGrowing Backlog (NVD/KEV)Delay in official scoring leaves teams blind to active risk.

Therefore, waiting for NVD enrichment before prioritizing a patch is a dangerous strategy. To compensate, security teams require Vulnerability Intelligence (VI) that provides primary-source confirmation of weaponization, exploit availability, and actionable mitigation guidance long before public databases update.

Ransomware Evolution: From Encryption to Cloud Extortion

Ransomware-as-a-Service (RaaS) activity surged by 45% period-over-period, reaching 6,256 verified victim postings on data leak sites. However, total on-chain payout revenue dropped by 8% to $820 million, with victim pay-rates hitting a record low of 28%.

Faced with declining payouts and resilient enterprise backups, extortion syndicates are adapting. Rather than relying exclusively on technical file-encrypting malware, groups are executing pure data extortion campaigns—frequently targeting cloud platforms or extracting data through third-party vendor access.

Protect Your Organization Using Flashpoint

Defending against machine-speed attacks requires moving beyond reactive, post-incident telemetry. Flashpoint arms security, CTI, and vulnerability management teams with the primary-source intelligence required to preempt adversary operations:

  • Unrivaled Deep & Dark Web Visibility: Flashpoint’s Primary Source Collection actively monitors closed criminal communities, illicit Telegram channels, and private forums, giving you early warning when threat actors build custom AI toolkits or trade credentials targeting your organization.
  • Comprehensive Vulnerability Intelligence (VI): Flashpoint tracks zero-days and vulnerability disclosures independently, delivering immediate exploit availability data and threat-informed prioritization so you patch what actually matters.
  • Continuous Compromised Credential Monitoring: Instantly surface exposed enterprise credentials, active session tokens, and stealer logs tied to your domain or third-party supply chain before they lead to an account takeover (ATO).

Request a demo, or watch the full on-demand webinar to explore the data shaping today’s risk landscape.

See Flashpoint in Action

The post Cybercrime at Machine Speed: Key Takeaways from Flashpoint’s 2026 Midyear Threat Intelligence Briefing appeared first on Flashpoint.

Navigating AI-Driven Cyber Threats: Insights from Flashpoint’s 2026 GTIR Midyear Edition

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Navigating AI-Driven Cyber Threats: Insights from Flashpoint’s 2026 GTIR Midyear Edition

In this post, we preview the critical findings of Flashpoint’s Global Threat Intelligence Report: 2026 Midyear Edition.

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August 13, 2026

In the first half of 2026, the global threat landscape reached a clear operational inflection point: threat operations have fundamentally transitioned from human-led campaigns to machine-speed, AI-driven exploitation. As threat actors gain commoditized access to open-source AI technologies and actively deploy automated, safeguard-free tooling locally on private infrastructure, organizations face an accelerating hybrid risk environment.

Flashpoint’s Global Threat Intelligence Report: 2026 Midyear Edition

The Flashpoint Global Threat Intelligence Report: 2026 Midyear Edition anchors security leaders—from threat intelligence, vulnerability management, to executive leadership—in the data required to navigate this evolving threat landscape. Covering the period from January 1 to June 30, 2026, the report delivers timely insights backed by Flashpoint’s proprietary primary-source collection from over 3.9 petabytes of continuously monitored illicit sources.

Our midyear findings reveal several key metrics that highlight the speed and scale of the H1 2026 threat landscape:

  • 22M+ threat actor posts discussed, shared, or advertised artificial intelligence toolkits for criminal deployment.
  • 1.7B credentials and identity data points extracted across more than 7.4M unique compromised hosts globally.
  • Nearly one-in-five (19%) of all vulnerability disclosures dropped with ready-made, functional exploit code.
  • 45% period-over-period surge in Ransomware-as-a-Service (RaaS), with total victim volume reaching 6,256 even as victim payout rates dropped to a historic low of 28%.

Download the Flashpoint Global Threat Intelligence Report: 2026 Midyear Edition to gain:

  1. A Clear Understanding of the Convergence Between AI and Cyber Threats
    From generating flawless phishing campaigns to automating vulnerability scanning and code obfuscation, discover how adversaries are optimizing for speed and cost-efficiency — utilizing AI as a force multiplier in their various illicit campaigns.
  2. A Comprehensive Top-Down View of the Evolving Threat Landscape
    Gain full visibility of the threat landscape with Flashpoint’s primary-source collections and real-time threat intelligence.
  3. Strategies for Proactive Defense and Risk Mitigation
    Move your organization beyond reactive incident response by leveraging Flashpoint’s comprehensive threat intelligence. Gain the foresight needed to strengthen defenses and optimize your security posture.

“AI is compressing the time between opportunity and exploitation. Capabilities that once took significant expertise, coordination, and time to develop are becoming faster to build, easier to scale, and harder to detect. Security teams are facing an adversary ecosystem that can use AI to iterate at unprecedented speed — the only way to keep pace is with primary-source intelligence that surfaces adversary behavior before attacks unfold.”

Josh Lefkowitz, Flashpoint Co-Founder & CEO

The Four Driving Themes Shaping the 2026 Threat Landscape

Artificial Intelligence (AI) Threats

During the first half of 2026, Flashpoint captured over 22M illicit posts discussing or advertising AI for criminal-related activities. By stripping ethical safeguards, custom malicious LLMs allow unsophisticated threat actors to automate complex phases of the attack lifecycle, including target profiling, malware evasion script creation, and zero-day exploit generation.

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Information-Stealing Malware Threats

Infostealer malware harvested 1.7 billion credentials across 7.4 million compromised systems in H1 2026 alone, turning digital identity into the main entry point for enterprise intrusions.

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Vulnerability Intelligence and Patching Management

19% (4,015) of all H1 2026 vulnerability disclosures arrived with ready-made exploit code. Adversaries deploy automated replication scripts almost immediately upon disclosure, eliminating manual remediation windows.

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Ransomware Operations, Multi-Extortion Cartels, and Financial Risk

Despite a 45% surge in victim volume (6,256 overall), total on-chain revenue fell by 8% to $820M. Improved enterprise backups and incident response have driven payout rates down to 28%, prompting syndicates to demand larger sums from paying victims.

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Proactive Security in 2026 and Beyond

The data shows that traditional enterprise security organizations are struggling to keep pace with modern threat cycles that are accelerated by illicit uses of AI. This continued convergence of AI engines and initial access vectors have further compressed attack timelines, making it nearly impossible for security teams to defend against them—especially if they are limited by traditional approaches to threat intelligence.

Equipping your team with primary-source threat intelligence is critical for protecting critical assets in 2026. Download the Flashpoint Global Threat Intelligence Report: 2026 Midyear Edition to gain the visibility and strategic clarity required to defend your organization.

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The post Navigating AI-Driven Cyber Threats: Insights from Flashpoint’s 2026 GTIR Midyear Edition appeared first on Flashpoint.

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