GHSA-3f4g-x8c6-4887HighCVSS 8.1
A maliciously constructed IMAP line could cause an out-of-bounds buffer read. This vulnerability...
🔗 CVE IDs covered (1)
📋 Description
A maliciously constructed IMAP line could cause an out-of-bounds buffer read. This vulnerability was fixed in Thunderbird 156 and Thunderbird 140.16.
🔗 References (6)
- https://nvd.nist.gov/vuln/detail/CVE-2026-92239
- https://bugzilla.mozilla.org/show_bug.cgi?id=2060488
- https://www.mozilla.org/security/advisories/mfsa2026-94
- https://www.mozilla.org/security/advisories/mfsa2026-95
- https://www.mozilla.org/security/advisories/mfsa2026-96
- https://github.com/advisories/GHSA-3f4g-x8c6-4887