The browser refreshes fix multiple use-after-free, sandbox escape, and privilege escalation bugs.
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Chrome, Firefox Updates Patch Dozens of Vulnerabilities
The bugs could lead to code execution, privilege escalation, sandbox escape, and information disclosure.
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Mozilla Issues New Firefox GPG Key Following Exposure
The previous GPG signing subkey was inadvertently added to a GitHub repository and Mozilla decided to revoke it.
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Critical Vulnerabilities Patched With Fresh Chrome 150, Firefox 152 Updates
Public exploit code targeting the Firefox flaws exists, but no in-the-wild exploitation has been observed.
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Chrome and Firefox Updated to Patch Critical, High-Severity Vulnerabilities
The browser updates address multiple memory safety bugs that could potentially lead to remote code execution.
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Chrome 147, Firefox 150 Security Updates Rolling Out
The browser refreshes resolve critical and high-severity vulnerabilities that could lead to arbitrary code execution.
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Firefox Vulnerability Allows Tor User Fingerprinting
The vulnerability is tracked as CVE-2026-6770 and it has been patched with the release of Firefox 150 and Tor 15.0.10.
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Claude Mythos Finds 271 Firefox Vulnerabilities
All the flaws could have also been found by an elite human researcher, according to Mozilla.
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Chrome 144, Firefox 147 Patch High-Severity Vulnerabilities
The two browser updates resolve 26 security defects, including bugs that could be exploited for code execution.
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GhostPoster Firefox Extensions Hide Malware in Icons
The malware hijacks purchase commissions, tracks users, removes security headers, injects hidden iframes, and bypasses CAPTCHA.
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