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CVE-2026-101063

Obot

5.3
Severity
Medium
Published
September 27, 2026
Last modified
September 28, 2026

Obot versions before v0.23.0 fail to enforce authentication on MCP Registry endpoints under /v0.1/* when registry authentication is enabled. Unauthenticated attackers can read registry metadata including server names, descriptions, repository URLs, and connect URLs by sending GET requests to /v0.1/servers.

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

Weakness

References

CVE-2026-101063 on NVD

Listed in

MediumMCP serversMissing authorization

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