Search: CVE-2026-100832

1 threat

Severity	CVSS	Signals	Threat	Source	Published	Score and star
High	8.8	EPSS 0.2%	CVE-2026-100832Mozilla Firefox · Use After Free High8.8EPSS 0.2%2026-09-29CVE Database V5CVE-2026-100832 CVE-2026-100832 is a use-after-free vulnerability in the Graphics: Canvas2D component of Mozilla Firefox and Thunderbird. It allows for potential remote code execution or other impacts due to improper memory handling. The issue has been fixed in Firefox ESR versions 115.42, 140.17, and 153.4, as well as Thunderbird versions 140.17 and 153.4. EPSS 0.2%Vulnerability CWE-416	CVE Database V5	2026-09-29

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