VULNERABILITY INTELLIGENCE

CVE-2026-12292

CVSS score8.1 HIGH

EPSS probability0.49%

CISA KEVNot currently listed

Published2026-06-16

Last modified2026-10-26

Description

Incorrect boundary conditions in the Web Audio component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.