PYSEC-2026-36
En bref
- Publiée
- Mise à jour
- CVE
- CVE-2026-39892
- Alias
- GHSA-p423-j2cm-9vmq
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. From 45.0.0 to before 46.0.7, if a non-contiguous buffer was passed to APIs which accepted Python buffers (e.g. Hash.update()), this could lead to buffer overflows. This vulnerability is fixed in 46.0.7.
Paquets affectés
| Paquet | Versions |
|---|---|
| PyPI · cryptography | introduced 45.0.0, fixed 46.0.7 |
Références
- http://www.openwall.com/lists/oss-security/2026/04/08/12 ADVISORY
- https://github.com/pyca/cryptography/security/advisories/GHSA-p423-j2cm-9vmq ADVISORY
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — PyPA Advisory Database |