Package impact

python PyPI / pyjwt

0
KEVHas exploit
Reset
CVE Severity CVSS Risk Flags OS Vendor Published Description
CVE-2026-32597 high 7.5 7.5 3mo ago RHSA-2026:12176: fence-agents security update (Important)
CVE-2017-11424 high 7.5 7.5 9y ago In PyJWT 1.5.0 and below the `invalid_strings` check in `HMACAlgorithm.prepare_key` does not account for all PEM encoded public keys. Specifically, the PKCS1 PEM encoded format would be allowed becau…
CVE-2026-48526 high 7.4 7.4 7d ago PyJWT is a JSON Web Token implementation in Python. Prior to 2.13.0, when the verifier is decoding JSON Web Tokens, while supporting both asymmetric and HMAC algorithms, the library does not validate…
CVE-2026-48523 medium 5.4 5.4 7d ago PyJWT is a JSON Web Token implementation in Python. From 2.9.0 to 2.12.1, there is a verifier-side algorithm allow-list bypass when jwt.decode() or jwt.decode_complete() are called with a PyJWK key. …
CVE-2026-48525 medium 5.3 5.3 7d ago PyJWT is a JSON Web Token implementation in Python. From 2.8.0 to 2.12.1, when verifying detached JWS tokens using the unencoded-payload option ("b64": false, RFC 7797), PyJWT performs Base64URL deco…
CVE-2026-48522 medium 4.2 4.2 7d ago PyJWT is a JSON Web Token implementation in Python. Prior to 2.13.0, PyJWKClient passes its uri argument directly to urllib.request.urlopen() which uses Python stdlib's default OpenerDirector registe…