{"action":"Upgrade joserfc to 1.6.8-1 or later.","affected":[{"fixed":"1.6.8-1","introduced":"0"}],"component":"joserfc","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.6.8-1"],"id":"tcs_01M5NSP0D1WMCKACJ6DH6EA2DE","modified_at":"2026-10-25T10:00:36.901373730Z","published_at":"2026-07-17T20:17:23.270Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-49852","https://security-tracker.debian.org/tracker/CVE-2026-49852"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-49852#Debian:14/joserfc","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-49852"}],"summary":"joserfc is a Python library that provides an implementation of several JSON Object Signing and Encryption (JOSE) standards. Prior to 1.6.8, joserfc.jwt.decode accepts attacker-forged HMAC-signed token"}