Security Advisory

CVE-2026-12290

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-06-16 11:52:23

Last updated 2026-07-15 11:48:09

Assigner mozilla

CVSS score not scored

State PUBLISHED

Description

Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.

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