{"id":"AZL-103388","summary":"CVE-2026-88806 affecting package libX11 1.8.7-1","details":"A malicious X server could exploit a buffer overflow in libX11 before 1.8.14 during handling of XkbGetMap overflowing the key_sym_map.","modified":"2026-09-23T05:36:13Z","published":"2026-09-21T14:17:22Z","upstream":["CVE-2026-88806"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-88806"}],"affected":[{"package":{"name":"libX11","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/libX11"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.8.7-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-103388.json"}}],"schema_version":"1.9.0"}