CVE-2026-105138
Obot 0.12.0 before 0.26.2 Credential Exposure via MCP Catalog Entry API
- State
- Published
- Severity
- 7.1 High
- Published
- Oct 7, 2026
- Updated
- Oct 7, 2026
- Reserved
- Oct 3, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 7.1 High | 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 | VulnCheck |
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | VulnCheck |
Weaknesses
- CWE-522 Insufficiently Protected Credentials
Affected Products
| Product | Versions |
|---|---|
obotobot-platform |
|
References
- Patch Commitpatch
- https://github.com/obot-platform/obotproduct
- GitHub Security Advisory (GHSA-q5wf-87f5-cxgq)vendor-advisory
- obot v0.26.2 Release Notesrelease-notes
- https://github.com/obot-platform/obot/blob/774972b92d86e0fbc7e0e9b36fdd06612859df9c/pkg/api/authz/resources.go#L27technical-description
- https://github.com/obot-platform/obot/blob/774972b92d86e0fbc7e0e9b36fdd06612859df9c/pkg/api/handlers/mcp.go#L206-L212technical-description
- VulnCheck Advisory: Obot 0.12.0 before 0.26.2 Credential Exposure via MCP Catalog Entry APIthird-party-advisory
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