cryptography — CVE history (PyPI)
cryptography
7 CVEs affect the cryptography PyPI package (highest CVSS 7.5). Latest disclosed: 2026-04-08. Full CVE history sourced from NVD.
Summary
- Package
cryptography(PyPI)- Total CVEs
7- Actively exploited (CISA KEV)
- 0
- Highest CVSS
7.5- Latest disclosed
- 2026-04-08
Recent CVEs (top 7)
| CVE | Severity | CVSS | KEV | Published | Summary |
|---|---|---|---|---|---|
CVE-2026-39892 | — | — | — | 2026-04-08 | cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. |
CVE-2026-34073 | — | — | — | 2026-03-31 | cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. |
CVE-2026-26007 | — | — | — | 2026-02-10 | cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. |
CVE-2024-26130 | High | 7.5 | — | 2024-02-21 | cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. |
CVE-2023-49083 | Medium | 5.9 | — | 2023-11-29 | cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. |
CVE-2023-23931 | Medium | 4.8 | — | 2023-02-07 | cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. |
CVE-2016-9243 | High | 7.5 | — | 2017-03-27 | HKDF in cryptography before 1.5.2 returns an empty byte-string if used with a length less than algorithm.digest_size. |
All-time worst (top 4 by CVSS)
| CVE | Severity | CVSS | KEV | Published | Summary |
|---|---|---|---|---|---|
CVE-2024-26130 | High | 7.5 | — | 2024-02-21 | cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. |
CVE-2016-9243 | High | 7.5 | — | 2017-03-27 | HKDF in cryptography before 1.5.2 returns an empty byte-string if used with a length less than algorithm.digest_size. |
CVE-2023-49083 | Medium | 5.9 | — | 2023-11-29 | cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. |
CVE-2023-23931 | Medium | 4.8 | — | 2023-02-07 | cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. |