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python PyPI / pyjwt

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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-2026-48524 low 3.7 3.7 7d ago PyJWT is a JSON Web Token implementation in Python. Prior to 2.13.0, PyJWKClient.get_signing_key() forces a fresh HTTP request to the JWKS endpoint for every JWT with an unknown kid value, with no ra…