{"action":"Upgrade xorg-server to 21.1.25-r0 or later.","affected":[{"fixed":"21.1.25-r0","introduced":"0"}],"component":"xorg-server","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.24","exploited":false,"fixed_versions":["21.1.25-r0"],"id":"tcs_01M6HAXXTWSQP0AF8VGPHN0RDM","modified_at":"2026-11-03T06:33:04.645111860Z","published_at":"2026-10-28T13:17:29.083Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-93515","https://security.alpinelinux.org/vuln/CVE-2026-93515"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-93515","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-93515"}],"summary":"A use-after-free in present_clear_window_notifies() in the X.org X Server before 21.1.25 and X Wayland before 24.1.14 could be used by malicious X clients to crash or potentially execute code in the X"}