Security Advisory

CVE-2026-4685

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-03-24 12:30:21

Last updated 2026-05-07 14:49:55

Assigner mozilla

State PUBLISHED

Description

Incorrect boundary conditions in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.

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