python-socketio

PyPI2 known CVEs affecting this package

Aggregated from OSV, GitHub Security Advisories, NVD, and vendor advisories. Each CVE links to its full detail page with vendor advisories, patches, fixed versions, and remediation guidance.

CVEs affecting python-socketiopage 1 of 1

CVE-2025-61765MEDIUMCVSS 6.4EG 6.4✓ Fixed in 5.14.0
2025-10-06
vulnerable: 0.8.0 ... 5.9.0 (87 versions)
python-socketio is a Python implementation of the Socket.IO realtime client and server. A remote code execution vulnerability in python-socketio versions prior to 5.14.0 allows attackers to execute arbitrary Python code through malicious p…
CVE-2026-48804HIGHCVSS 7.5EG 7.5✓ Fixed in 5.16.2
2026-06-26
vulnerable: 0.1.0 ... 5.9.0 (107 versions)
python-socketio: Binary attachment accumulation can cause denial of service ### Impact The python-socketio server stores binary `EVENT` and `ACK` messages in memory while it waits to receive their binary attachments. Once all the attachme…

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