Executive brief
Python Cryptography package vulnerable to Bleichenbacher timing oracle attack
Affected products
- PyPI cryptography
Junglewise Threat Intelligence
CVE-2023-50782: PYSEC-2026-1283 - Python Cryptography package vulnerable to Bleichenbacher timing oracle attack
CVE-2023-50782 · Severity: low · CVSS 3.1 · Published 2026-07-07
Technologies: cryptography (PyPI). Vendors: PyPI.
Related threats
- pyca cryptography improper certificate validation in Name Constraints
- Pyca Cryptography exponential path-building in X.509 verification
- pyca cryptography Bleichenbacher oracle in PKCS#7 decryption
- PYSEC-2026-1284 - Vulnerable OpenSSL included in cryptography wheels
- PYSEC-2026-800 - Vulnerable OpenSSL included in cryptography wheels