Exploited Chrome 0-Day Vulnerability Google has confirmed active exploitation in the wild by patching a high-severity zero-day vulnerability in Chrome immediately This article explores vulnerability chrome. . Just five days ago, on February 11, 2026, independent researcher Shaheen Fazim discovered the use-after-free bug in the browser's CSS handling, which is tracked as CVE-2026-2441.

Along with its most recent Stable channel update, the company revealed the problem, warning users that there is an exploit and advising them to update right away to reduce risks. Find out more Security of computers Appliances for network security Versions of Office 365 Chrome that were not patched are still vulnerable to remote code execution attacks, in which hackers could use memory corruption to run malicious web content and execute arbitrary code.

This and other use-after-free vulnerabilities are frequently caused by rendering engines' poor object lifecycle management, which permits access to released memory after deallocation. On Windows, macOS, and Linux systems, attackers have weaponized CVE-2026-2441, most likely chaining it with other primitives for sandbox escape and privilege escalation. Google followed its policy regarding actively exploited flaws by limiting full bug details until the majority of users updated.

Details of the Vulnerability and Patch One high-severity issue in this release cycle is fixed by the security patch. Description of CVE ID CVSS Score: CVE-2026-2441 High (TBD) In CSS, use after free. The following are the rolled-out patched versions: Versions with Platform Patches MacOS 145.0.7632.75/.76 and Windows 145.0.7632.75/.76 144.0.7559.75 Linux Updates should be applied by users using enterprise management tools or the built-in updater in Chrome.

Auto-updates are enabled by default, but manual checks are advised for high-risk environments; the rollout happens gradually over a period of days or weeks. Learn more about ZeroOwl subscriptions. Patching Chrome deployments should be a top priority for cyber security organizations.

They should also keep an eye out for federal advisories in CISA's Known Exploited Vulnerabilities catalog and look for signs of compromise, such as unusual network traffic to Google domains. This is the second CSS-related zero-day in Chrome's history, highlighting the ongoing difficulties with rendering engine security in the face of an increase in nation-state and profit-driven browser-attacks. Although threat actors may disseminate exploits through phishing or compromised websites, no specific IOCs are currently available to the public. For daily cybersecurity updates, security teams can consult X, LinkedIn, and the Chromium security page and Chrome release log.

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