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.
History

Thu, 03 Apr 2025 14:00:00 +0000

Type Values Removed Values Added
First Time appeared Mozilla
Mozilla thunderbird
CPEs cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
Vendors & Products Mozilla
Mozilla thunderbird

Thu, 13 Mar 2025 02:00:00 +0000

Type Values Removed Values Added
Title thunderbird: Crafted email message incorrectly shown as being encrypted
Weaknesses CWE-451
References
Metrics threat_severity

None

threat_severity

Moderate


Tue, 11 Mar 2025 20:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-290
Metrics cvssV3_1

{'score': 7, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 10 Mar 2025 18:45:00 +0000

Type Values Removed Values Added
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.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published:

Updated: 2025-03-11T19:17:04.139Z

Reserved: 2025-02-13T22:03:43.233Z

Link: CVE-2025-26696

cve-icon Vulnrichment

Updated: 2025-03-11T19:16:58.244Z

cve-icon NVD

Status : Analyzed

Published: 2025-03-10T19:15:40.670

Modified: 2025-04-03T13:30:33.593

Link: CVE-2025-26696

cve-icon Redhat

Severity : Moderate

Publid Date: 2025-03-10T18:41:25Z

Links: CVE-2025-26696 - Bugzilla