{"action":"Upgrade zaqar to 22.0.0-3 or later.","affected":[{"fixed":"22.0.0-3","introduced":"0"}],"component":"zaqar","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["22.0.0-3"],"id":"tcs_01M5NTN74MRMWS1W329XDZXNZG","modified_at":"2026-10-25T10:01:15.658141514Z","published_at":"2026-07-24T05:16:49.577Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-66139","https://security-tracker.debian.org/tracker/CVE-2026-66139"],"severity":{"label":"medium","score":4.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-66139#Debian:14/zaqar","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-66139"}],"summary":"OpenStack Zaqar through 22.0.0 allows authentication bypass via an EXTRA-SPEC header when a UUID is known."}