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Security Vulnerabilities fixed in Firefox ESR 140.2 — Mozilla

🗓️ 19 Aug 2025 00:00:00Reported by Mozilla FoundationType 
mozilla
 mozilla
🔗 www.mozilla.org👁 4 Views

Firefox ESR 140.2 fixes memory safety, DoS in WebRender, and spoofing; GMP, Canvas2D, JS engine; legacy bugs may enable code execution.

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