VDB
DEBIAN-CVE-2026-39892
DEBIAN-CVE-2026-39892
PUBLISHED
CVSS 9.800000190734863 CRITICAL
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.
Risk Scores
CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | python-cryptography | 43.0.0-3, 44.0.2-1, 44.0.2-2 |
Exploit Intelligence
- kserve.yaml (github-poc)
- realtime.py (github-poc)
- test_security_audit.py (github-poc)
- package.py (github-poc)
- tls_pip_audit.py (github-poc)
Timeline
- Apr 8, 2026 CVE Published
- Apr 28, 2026 CVE Updated