{"action":"Upgrade python-flask-cors to 6.0.1-1 or later.","affected":[{"fixed":"6.0.1-1","introduced":"0"}],"component":"python-flask-cors","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.0.1-1"],"id":"tcs_01M5NMPNVQDAFW5Z3V4FCDN2HH","modified_at":"2026-09-15T09:03:20.629357023Z","published_at":"2025-03-20T10:15:33.743Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2024-6839","https://security-tracker.debian.org/tracker/CVE-2024-6839"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2024-6839#Debian:14/python-flask-cors","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2024-6839"}],"summary":"corydolphin/flask-cors version 4.0.1 contains an improper regex path matching vulnerability. The plugin prioritizes longer regex patterns over more specific ones when matching paths, which can lead to"}