← AI agent vulnerabilities

CVE-2026-38924

Oraios AI Serena

2.9
Severity
Low
Published
September 14, 2026
Last modified
September 22, 2026

In Oraios AI Serena before 1.0.0, the listen address of the MCP server in HTTP mode is 0.0.0.0. NOTE: the Supplier observed that 0.0.0.0 was a "potential security hazard" but the Serena documentation, at the time of the issue report proposing 127.0.0.1 instead of 0.0.0.0, recommended "use a sandboxed environment for running Serena."

CVSS vector CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

Weakness

References

CVE-2026-38924 on NVD

Listed in

LowMCP servers

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