{"action":"Upgrade xorg-server to 2:21.1.25-1 or later.","affected":[{"fixed":"2:21.1.25-1","introduced":"0"}],"component":"xorg-server","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2:21.1.25-1"],"id":"tcs_01M5NWX198F68S2YTB0P4K1HKK","modified_at":"2026-11-07T09:47:23.800219390Z","published_at":"2026-10-28T17:18:53.463Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-93536","https://security-tracker.debian.org/tracker/CVE-2026-93536"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-93536#Debian:14/xorg-server","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-93536"}],"summary":"A use after free caused by missing lifecycle management of gesture sprites in GestureBuildSprite() in X.Org X Server before 21.1.25 and XWayland before 24.1.14 could be used by authenticated X clients"}