X.Org X11 and Xwayland — security advisories

vendor: X.Org2 advisories1 sourcelatest 2026-07-09⚡ RSS feed

Every advisory CSIRTS.com has correlated to X.Org X11 and Xwayland, newest first — across national CERTs, vendor PSIRTs and vulnerability databases.

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[UPDATE] [medium] X.Org X11 and Xwayland: Multiple vulnerabilities