SUSE-SU-2026:20839-1

This update for python-PyJWT fixes the following issue:

Update to PyJWT 2.12.1:

• CVE-2026-32597: PyJWT accepts unknown crit header extensions (bsc#1259616).

Changelog:

Update to 2.12.1:

• Add missing typing_extensions dependency for Python < 3.11 in #1150

Update to 2.12.0:

• Annotate PyJWKSet.keys for pyright by @tamird in #1134
• Close HTTPError response to prevent ResourceWarning on Python 3.14 by @veeceey in #1133
• Do not keep algorithms dict in PyJWK instances by @akx in #1143
• Use PyJWK algorithm when encoding without explicit algorithm in #1148
• Docs: Add PyJWKClient API reference and document the two-tier caching system (JWK Set cache and signing key LRU cache).

Update to 2.11.0:

• Enforce ECDSA curve validation per RFC 7518 Section 3.4.
• Fix build system warnings by @kurtmckee in #1105
• Validate key against allowed types for Algorithm family in #964
• Add iterator for JWKSet in #1041
• Validate iss claim is a string during encoding and decoding by @pachewise in #1040
• Improve typing/logic for options in decode, decode_complete by @pachewise in #1045
• Declare float supported type for lifespan and timeout by @nikitagashkov in #1068
• Fix SyntaxWarnings/DeprecationWarnings caused by invalid escape sequences by @kurtmckee in #1103
• Development: Build a shared wheel once to speed up test suite setup times by @kurtmckee in #1114
• Development: Test type annotations across all supported Python versions, increase the strictness of the type checking, and remove the mypy pre-commit hook by @kurtmckee in #1112
• Support Python 3.14, and test against PyPy 3.10 and 3.11 by @kurtmckee in #1104
• Development: Migrate to build to test package building in CI by @kurtmckee in #1108
• Development: Improve coverage config and eliminate unused test suite code by @kurtmckee in #1115
• Docs: Standardize CHANGELOG links to PRs by @kurtmckee in #1110
• Docs: Fix Read the Docs builds by @kurtmckee in #1111
• Docs: Add example of using leeway with nbf by @djw8605 in #1034
• Docs: Refactored docs with autodoc; added PyJWS and jwt.algorithms docs by @pachewise in #1045
• Docs: Documentation improvements for "sub" and "jti" claims by @cleder in #1088
• Development: Add pyupgrade as a pre-commit hook by @kurtmckee in #1109
• Add minimum key length validation for HMAC and RSA keys (CWE-326). Warns by default via InsecureKeyLengthWarning when keys are below minimum recommended lengths per RFC 7518 Section 3.2 (HMAC) and NIST SP 800-131A (RSA). Pass enforceminimumkey_length=True in options to PyJWT or PyJWS to raise InvalidKeyError instead.
• Refactor PyJWT to own an internal PyJWS instance instead of calling global api_jws functions.