{"id":"DEBIAN-CVE-2026-43002","details":"An issue was discovered in OpenStack Horizon 25.6 and 25.7 before 25.7.3. There is a write operation to the session storage backend before authentication and thus storage can be exhausted by unauthenticated requests. This is a regression of the CVE-2014-8124 fix.","modified":"2026-09-11T08:47:33.658481259Z","published":"2026-05-05T17:17:04.920Z","upstream":["CVE-2026-43002"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2026-43002"}],"affected":[{"package":{"name":"horizon","ecosystem":"Debian:14","purl":"pkg:deb/debian/horizon?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:25.7.3-1"}]}],"versions":["3:25.3.0-3","3:25.5.0-4","3:25.5.1-1","3:25.5.1-2","3:25.5.1-3","3:25.6.0-1","3:25.6.0-2","3:25.7.0-1","3:25.7.0-2","3:25.7.1-1","3:25.7.2-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-43002.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"}]}