{"action":"Upgrade joserfc to 1.7.4-1 or later.","affected":[{"fixed":"1.7.4-1","introduced":"0"}],"component":"joserfc","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.7.4-1"],"id":"tcs_01M5NPKZFH394N2RG3HGRSTYA9","modified_at":"2026-10-17T15:00:08.124237049Z","published_at":"2026-10-15T19:17:13.423Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-102946","https://security-tracker.debian.org/tracker/CVE-2026-102946"],"severity":{"label":"critical","score":9.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-102946#Debian:14/joserfc","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-102946"}],"summary":"joserfc is a Python library that provides an implementation of several JSON Object Signing and Encryption (JOSE) standards. Prior to 1.7.4, joserfc.jws.deserialize_json() accepts a JWS General JSON Se"}