{"id":"AZL-100923","summary":"CVE-2026-87876 affecting package cups 2.4.19-1","details":"Two case-insensitive comparisons on request-derived usernames outside the main authorization path in CUPS's scheduler (printer ACL validation and private-attribute filtering) could allow bypass of username-based access controls in certain configurations.","modified":"2026-09-16T06:39:01Z","published":"2026-09-09T17:17:53Z","upstream":["CVE-2026-87876"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-87876"}],"affected":[{"package":{"name":"cups","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/cups"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2.4.19-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-100923.json"}}],"schema_version":"1.9.0"}