{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"cjose","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NSY6AW6VWE2A4FESHANRW3","modified_at":"2026-10-01T03:03:26.323622918Z","published_at":"2026-09-09T00:17:31.700Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-53939","https://security-tracker.debian.org/tracker/CVE-2026-53939"],"severity":{"label":"critical","score":9.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-53939","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-53939"}],"summary":"OpenIDC/cjose is a C library implementing the Javascript Object Signing and Encryption (JOSE). In versions 0.6.1 through 0.6.2.5, when cjose encrypts a JWE using an AES-CBC-HMAC content-encryption alg"}