UNKNOWN NVD
CVE-2026-92238
A maliciously constructed mail header could lead to multiple fields being parsed as one, or potential memory safety violations. This vulnerability was fixed in
A maliciously constructed mail header could lead to multiple fields being parsed as one, or potential memory safety violations. This vulnerability was fixed in Thunderbird 156 and Thunderbird 140.16.
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=2060601
- https://www.mozilla.org/security/advisories/mfsa2026-94/
- https://www.mozilla.org/security/advisories/mfsa2026-95/
This unknown severity vulnerability was published on 2026-09-15 via NVD.
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