Search: CVE-2026-56000

1 threat

Severity	CVSS	Signals	Threat	Source	Published	Score and star
Critical	9.0	EPSS 0.3%	CVE-2026-56000X.Org xwayland · Use After Free Critical9.0EPSS 0.3%2026-07-08CVE Database V5CVE-2026-56000 Local attackers with a X connection able to provide GLX commit to the X server xorg-server before 21.2.24 and xwayland before 24.1.13 could cause a Heap Use After Free, due to CommonMakeCurrent() pointing into potentially reallocated memory. EPSS 0.3%Vulnerability CWE-416	CVE Database V5	2026-07-08

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