CVE-2026-92239
N/A
N/A
Summary
A maliciously constructed IMAP line could cause an out-of-bounds buffer read. This vulnerability was fixed in Thunderbird 156 and Thunderbird 140.16.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Mozilla | Thunderbird | 140.16 <= 140.* | unaffected |
| Mozilla | Thunderbird | 156 <= * | unaffected |
Weaknesses
References
- 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/
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