Search: CVE-2026-74969

1 threat

Severity	CVSS	Signals	Threat	Source	Published	Score and star
High	8.8	EPSS 0.5%	CVE-2026-74969Mozilla Firefox · Race condition, use-after-free in the Layout: Text and Fonts component High8.8EPSS 0.5%2026-08-18CVE Database V5CVE-2026-74969 CVE-2026-74969 is a race condition and use-after-free vulnerability in the Layout: Text and Fonts component of Mozilla Firefox and Thunderbird. This vulnerability was addressed and fixed in Firefox 154, Firefox ESR 115.39, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1. The flaw could allow an attacker to cause memory corruption leading to potential high impact on confidentiality, integrity, and availability. EPSS 0.5%Vulnerability CWE-359	CVE Database V5	2026-08-18

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