CVE-2026-119170Regression in FIPS enforcement of hash algorithms affecting only Python 3.14.10

Descripción

There was a regression in how FIPS algorithms were enforced for the hashlib module. Only users that are using OpenSSL in FIPS mode are affected. Only Python 3.14.10 is affected, all other Python versions are unaffected.

Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.

Productos y versiones afectados

Referencias y parches

• https://github.com/python/cpython/issues/160923 issue-tracking
• https://mail.python.org/archives/list/security-announce@python.org/thread/PXVTTOBPUMFJSSUXN6XCS7FC5DZOSZXK/ vendor-advisory
• https://github.com/python/cpython/pull/160984 patch
• http://www.openwall.com/lists/oss-security/2026/11/06/30