Jahlives: >> Openssl Encrypt Security Vulnerabilities
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 class hierarchy via __class__.__mro__.__subclasses__() to access system functions and execute arbitrary OS commands.
CVSS Score
9.3
EPSS Score
0.005
Published
2026-08-17