openSUSE-SU-2026:20392-1
Security update for python-Authlib
Einstufung nach Quelle
Keine Quelle nennt einen CVSS-Wert.
Trivys eigenes Label ist CRITICAL. Kritisch laut SUSE.
Beschreibung
This update for python-Authlib fixes the following issues: Changes in python-Authlib: - CVE-2026-27962: JWS `deserialize_compact()` allows for signature bypass by accepting user-controlled embedded JWK as verification key (bsc#1259738) - CVE-2026-28490: cryptographic padding oracle in JWE RSA1_5 key management algorithm (bsc#1259736) - CVE-2026-28498: fail-open in behavior OIDC hash validation allows for bypass mandatory integrity protections (bsc#1259737)
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| openSUSE Leap 16.0 | python313-Authlib | 1.5.2-bp160.3.1 |