{"action":"Upgrade ormar to 0.23.1-1 or later.","affected":[{"fixed":"0.23.1-1","introduced":"0"}],"component":"ormar","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["0.23.1-1"],"id":"tcs_01M5NRG8SFRFKMB1C8WB81ESDF","modified_at":"2026-10-01T03:03:21.347424192Z","published_at":"2026-03-19T21:17:09.573Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-27953","https://security-tracker.debian.org/tracker/CVE-2026-27953"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-27953#Debian:14/ormar","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-27953"}],"summary":"ormar is a async mini ORM for Python. Versions 0.23.0 and below are vulnerable to Pydantic validation bypass through the model constructor, allowing any unauthenticated user to skip all field validati"}