{"action":"Upgrade libx11 to 1.8.14-r0 or later.","affected":[{"fixed":"1.8.14-r0","introduced":"0"}],"component":"libx11","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.24","exploited":false,"fixed_versions":["1.8.14-r0"],"id":"tcs_01M5NG0N1FGGS3H2YNCEMETAHX","modified_at":"2026-10-18T10:30:02.704403827Z","published_at":"2026-09-21T14:17:22.273Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-88806","https://security.alpinelinux.org/vuln/CVE-2026-88806"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-88806","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-88806"}],"summary":"A malicious X server could exploit a buffer overflow in libX11 before 1.8.14 during handling of XkbGetMap overflowing the key_sym_map."}