Critical severity9.6NVD Advisory· Published Sep 27, 2026

CVE-2026-101084

Description

obot versions before v0.21.1 fail to enforce Access Control Rules on the /mcp-connect endpoint, allowing any authenticated user to connect to restricted MCP servers if they possess the server ID. Attackers can bypass authorization checks to access and manipulate sensitive backend systems through MCP tool calls using stored OAuth credentials.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Obot Platform/obotllm-create
Range: <v0.21.1

Patches

Vulnerability mechanics

References

github.com/obot-platform/obot/security/advisories/GHSA-vw82-7fv8-r6gpnvd
www.vulncheck.com/advisories/obot-before-0.21.1-authorization-bypass-via-mcp-connectnvd

News mentions

No linked articles in our index yet.

cvss	0.624
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000