Orta CVSS 6.5
CVE-2026-75509: CVE-2026-75509: sahtecilikle kimlik doğrulama atlatma
Açıklama (NVD)
joserfc is a Python library that provides an implementation of several JSON Object Signing and Encryption (JOSE) standards. Prior to version 1.7.3, JWTClaimsRegistry applies membership matching to list-valued iss and sub claims, allowing an array-valued iss that contains the expected issuer to pass an intended equality check and enabling issuer-validation bypass. This issue is fixed in version 1.7.3.
Özet bilgiler
- CVSS v3.1
- 6.5
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N - EPSS
- %0,12 (yüzdelik 2)
- CWE
- CWE-290
- Yama
- Yok / bilinmiyor