CVE-2026-105138

Obot 0.12.0 before 0.26.2 contains an insufficiently protected credentials vulnerability that allows authenticated users to read static secrets set on MCP catalog entries by admins or power users. Basic users granted an entry by access control rules can request GET /api/all-mcps/entries/{entry_id} to obtain plaintext API keys or tokens and abuse them against backend services.

• https://github.com/obot-platform/obot
• https://github.com/obot-platform/obot/blob/774972b92d86e0fbc7e0e9b36fdd06612859df9c/pkg/api/authz/resources.go#L27
• https://github.com/obot-platform/obot/blob/774972b92d86e0fbc7e0e9b36fdd06612859df9c/pkg/api/handlers/mcp.go#L206-L212
• https://github.com/obot-platform/obot/commit/644a1fd60a66125ced3de10b350a983e933def7a
• https://github.com/obot-platform/obot/releases/tag/v0.26.2
• https://github.com/obot-platform/obot/security/advisories/GHSA-q5wf-87f5-cxgq
• https://www.vulncheck.com/advisories/obot-0.12.0-before-0.26.2-credential-exposure-via-mcp-catalog-entry-api