Vulnerabilities for python-socketio

First version without a known vulnerability: 5.16.2

Details

• GHSA-5w7q-77mv-v69f2026-06-26

  python-socketio: Binary attachment accumulation can cause denial of service

  Fixed in: 5.16.2

• GHSA-g8c6-8fjj-2r4m2025-10-07

  python-socketio vulnerable to arbitrary Python code execution (RCE) through malicious pickle deserialization in certain multi-server deployments

  Fixed in: 5.14.0