What’s Vulnerable › Vulnerabilities

CVE-2026-105138: Obot 0.12.0 before 0.26.2 Credential Exposure via MCP Catalog Entry API

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-07 · updated 2026-10-07
• Weakness: CWE-522

Description

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.

Affected products

• obot-platform obot: from 0.12.0 before 0.26.2 — fixed in 0.26.2

How to fix

Upgrade to a fixed version: obot-platform obot 0.26.2. Check the vendor advisory for mitigations.

References

• 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

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