CVE Alert: CVE-2025-5269
Vulnerability Summary: CVE-2025-5269
Memory safety bug present in Firefox ESR 128.10, and Thunderbird 128.10. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 128.11.
Affected Endpoints:
No affected endpoints listed.
Published Date:
5/27/2025, 1:15:22 PM
⚠️ CVSS Score:
Exploit Status:
Not ExploitedReferences:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1924108
- https://www.mozilla.org/security/advisories/mfsa2025-44/
Recommended Action:
No proposed action available. Please refer to vendor documentation for updates.
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