Security Advisory

CVE-2025-26696

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-03-10 18:41:25
Last updated 2026-04-13 14:27:27
Assigner mozilla
State PUBLISHED

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 was fixed in Thunderbird 136 and Thunderbird 128.8.