1.7
Faible
CVE-2026-34073 cryptography is a package designed to expose cryptographic primitives and recipes to Python developers
Description
cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Prior to version 46.0.6, DNS name constraints were only validated against SANs within child certificates, and not the "peer name" presented during each validation. Consequently, cryptography would allow a peer named bar.example.com to validate against a wildcard leaf certificate for *.example.com, even if the leaf's parent certificate (or upwards) contained an excluded subtree constraint for bar.example.com. This issue has been patched in version 46.0.6.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| cryptography 46.0 | premières → < 46.0.6 | 46.0.6 |
Références
- github.com github.com
Chronologie
- Publiée
- Dernière modification
Autres CVE de cryptography
Les 9 CVE de cryptography →
CVE-2026-69249
python-cryptography is a package designed to expose cryptographic primitives and recipes to Python developers
8.7
Élevée
CVE-2026-69248
cryptography is a package designed to expose cryptographic primitives and recipes to Python developers
6.9
Moyenne
CVE-2026-69247
cryptography is a package designed to expose cryptographic primitives and recipes to Python developers
8.2
Élevée
CVE-2026-39892
cryptography has a buffer overflow if non-contiguous buffers were passed to APIs
6.9
Moyenne