Unrated severityNVD Advisory· Published Jan 20, 2026· Updated Jan 21, 2026

CVE-2025-66902

Description

An input validation issue in in Pithikos websocket-server v.0.6.4 allows a remote attacker to obtain sensitive information or cause unexpected server behavior via the websocket_server/websocket_server.py, WebSocketServer._message_received components.

Affected products

Pachno/Websocket Serverinferred
Range: =0.6.4
Package: https://pypi.org/project/websocket-server

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

github.com/cyberinvest211/websocket-server-vuln-poc/tree/mainmitre

News mentions

No linked articles in our index yet.

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