{"action":"Upgrade pyjwt to 2.14.0 or later.","affected":[{"fixed":"2.14.0","introduced":"2.13.0"}],"component":"pyjwt","cve_ids":["CVE-2026-102273"],"ecosystem":"PyPI","epss":0.00175,"exploited":false,"fixed_versions":["2.14.0"],"ghsa_id":"GHSA-w2cx-738m-mc7w","id":"tcs_01M5KHA85G1E1VX8YHS699DTH5","modified_at":"2026-10-01T17:45:16.846293876Z","published_at":"2026-10-01T16:38:40.507318Z","references":["https://osv.dev/vulnerability/PYSEC-2026-4151","https://github.com/jpadilla/pyjwt/security/advisories/GHSA-w2cx-738m-mc7w","https://nvd.nist.gov/vuln/detail/CVE-2026-102273","https://github.com/jpadilla/pyjwt/commit/801cd128528c62d9b23fcd161d1a2e1c17982f95","https://github.com/jpadilla/pyjwt","https://github.com/jpadilla/pyjwt/releases/tag/2.14.0","https://pypi.org/project/pyjwt","https://github.com/advisories/GHSA-w2cx-738m-mc7w"],"severity":{"label":"high","score":7.4},"sources":[{"source":"osv","source_id":"PYSEC-2026-4151","url":"https://osv.dev/vulnerability/PYSEC-2026-4151"}],"summary":"PyJWT accepts public JWK containers as HMAC secrets"}