A Chrome 145 update fixes CVE-2026-2441, a vulnerability that can likely be exploited for arbitrary code execution.

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Impacting the ‘dyld’ system component, the memory corruption issue can be exploited for arbitrary code execution.

The post Apple Patches iOS Zero-Day Exploited in ‘Extremely Sophisticated Attack’ appeared first on SecurityWeek.

SmarterTools says customers were impacted after hackers compromised a data center used for quality control testing.

The post SmarterTools Hit by Ransomware via Vulnerability in Its Own Product appeared first on SecurityWeek.

The security defect allows unauthenticated attackers to execute arbitrary code remotely via malicious HTTP requests.

The post Critical SmarterMail Vulnerability Exploited in Ransomware Attacks appeared first on SecurityWeek.

Albeit mainly considered a theoretical risk, the flaw has been exploited to disable protections and deliver malware.

The post Critical React Native Vulnerability Exploited in the Wild appeared first on SecurityWeek.

The attacks targeting Europe were analyzed by Ukraine’s CERT-UA and the cybersecurity company Zscaler.

The post Russia’s APT28 Rapidly Weaponizes Newly Patched Office Vulnerability  appeared first on SecurityWeek.

The critical-severity vulnerabilities could allow unauthenticated attackers to execute arbitrary code remotely.

The post Ivanti Patches Exploited EPMM Zero-Days appeared first on SecurityWeek.

Russian and Chinese state-sponsored threat actors have been exploiting CVE-2025-8088 since July 2025.

The post APTs, Cybercriminals Widely Exploiting WinRAR Vulnerability appeared first on SecurityWeek.

Tracked as CVE-2026-24858, the bug allows attackers to log into devices registered to other FortiCloud accounts.

The post Fortinet Patches Exploited FortiCloud SSO Authentication Bypass appeared first on SecurityWeek.

The flaws allow threat actors to obtain root privileges or bypass authentication via Telnet and gain shell access as root.

The post Organizations Warned of Exploited Linux Vulnerabilities appeared first on SecurityWeek.

The vulnerability is tracked as CVE-2026-21509 and it can be exploited to bypass security features. 

The post Microsoft Patches Office Zero-Day Likely Exploited in Targeted Attacks appeared first on SecurityWeek.

The critical-severity vulnerability can be exploited via crafted network packets for remote code execution.

The post 2024 VMware Flaw Now in Attackers’ Crosshairs appeared first on SecurityWeek.

Similar to recent FortiCloud single sign-on (SSO) login vulnerabilities, the attacks bypass authentication.

The post Fortinet Confirms FortiCloud SSO Exploitation Against Patched Devices appeared first on SecurityWeek.

CISA has added the Zimbra flaw to the KEV catalog along with three other bugs exploited in the wild.

The post Organizations Warned of Exploited Zimbra Collaboration Vulnerability appeared first on SecurityWeek.

The exploitation of the authentication bypass vulnerability started two days after patches were released.

The post Fresh SmarterMail Flaw Exploited for Admin Access appeared first on SecurityWeek.

Hackers bypass the FortiCloud SSO login authentication to create new accounts and change device configurations.

The post New Wave of Attacks Targeting FortiGate Firewalls appeared first on SecurityWeek.

UAT-9686 exploited the bug to deploy the AquaShell backdoor on Cisco appliances with certain ports open to the internet.

The post Cisco Patches Vulnerability Exploited by Chinese Hackers appeared first on SecurityWeek.

Two vulnerabilities patched this month by Microsoft were disclosed publicly before fixes were released.

The post Microsoft Patches Exploited Windows Zero-Day, 111 Other Vulnerabilities appeared first on SecurityWeek.