{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"xwayland","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NWWWBA0E73G4NCYSB02VK0","modified_at":"2026-10-29T06:00:11.779201592Z","published_at":"2026-10-28T15:17:10.430Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-93518","https://security-tracker.debian.org/tracker/CVE-2026-93518"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-93518#Debian:12/xwayland","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-93518"}],"summary":"An integer truncation issue in XkbResizeKeyType() that could lead to a heap buffer overflow by authenticated X clients in X.org X server before 21.1.25 and XWayland before 24.1.14 could be exploited f"}