PyPI/openssl-encrypt CVE-2026-74899: unknown, EPSS 0.75%
openssl_encrypt versions before 1.4.0 contain a sandbox escape vulnerability in IsolatedPluginExecutor that exposes Python type objects in restricted exec() builtins. Attackers can traverse the Python
Action: Upgrade openssl-encrypt to 1.4.0 or later.
pip install openssl-encrypt==1.4.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.4.0 | - |
Fixed versions
| 1.4.0 |
Sources
- osv: PYSEC-2026-3727
- https://github.com/siyuan-note/siyuan/security/advisories/GHSA-43jx-gxq4-jpjc
- https://www.vulncheck.com/advisories/openssl-encrypt-before-sandbox-escape-via-type-hierarchy
- https://github.com/jahlives/openssl_encrypt/security/advisories/GHSA-m25m-ggxg-239c
CVE-2026-74899 · published · modified · JSON