Mozilla has released Firefox 139, addressing several critical and moderate security vulnerabilities that posed significant risks to users. The update, announced on May 27, 2025, resolves issues ranging from memory corruption and local code execution to cross-origin data leaks, reinforcing Firefox’s commitment to user safety. Double-Free in libvpx Encoder: One of the most severe vulnerabilities […] The post Zero-Interaction libvpx Flaw in Firefox Allows Attackers to Run Arbitrary Code appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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