vulnerability
MFSA2025-18 Thunderbird: Security Vulnerabilities fixed in Thunderbird ESR 128.8 (CVE-2025-26696)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:M/Au:N/C:C/I:P/A:P) | Mar 4, 2025 | Mar 11, 2025 | Dec 19, 2025 |
Severity
8
CVSS
(AV:N/AC:M/Au:N/C:C/I:P/A:P)
Published
Mar 4, 2025
Added
Mar 11, 2025
Modified
Dec 19, 2025
Description
Certain crafted MIME email messages that claimed to contain an encrypted OpenPGP message, which instead contained an OpenPGP signed message, were wrongly shown as being encrypted. This vulnerability affects Thunderbird < 136 and Thunderbird < 128.8.
Solution
mozilla-thunderbird-upgrade-128_8
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