CVE-2026-121604 Blast Radius

LOW • CVSS 3.3wlroots before 0.20.2 contains an out-of-bounds read vulnerability in read_surface_class() in xwayland/xwm.c that allows local X11 clients to leak com…

Is Your Infrastructure Using These Packages?

EchelonGraph automatically scans your cloud infrastructure and SBOMs to map your exposure to vulnerabilities like CVE-2026-121604.

Book a Demo →← Back to CVE-2026-121604