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.
Published: 2026-10-07
Score: 7.1 High
EPSS: < 1% Very Low
KEV: No
Impact: Credential Exposure causing confidentiality compromise
Action: Immediate Patch
AI Analysis

Impact

The vulnerability, identified as CWE-522, arises from insufficient protection of credentials stored in the system. An authenticated user can retrieve plaintext secrets such as API keys or tokens stored on MCP catalog entries, allowing the user to abuse those credentials against backend services. This can lead to unauthorized access, privilege escalation, and further compromise of systems.

Affected Systems

The affected product is Obot platform version 0.12.0 through 0.26.1. Any installation of Obot in that version range running the MCP catalog entry API is vulnerable.

Risk and Exploitability

The CVSS score of 7.1 indicates high severity, and while EPSS is not available and the vulnerability is not listed in KEV, the exploit path remains straightforward. An attacker only needs to be an authenticated user who has been granted access to a catalog entry, and can then request the API endpoint to obtain the plaintext secrets. The risk is moderate to high, particularly if the leaked credentials contain elevated privileges.

Generated by OpenCVE AI on October 7, 2026 at 13:51 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Upgrade Obot to version 0.26.2 or later.
  • If upgrading is not immediately possible, restrict access to the GET /api/all-mcps/entries/{entry_id} endpoint to admins or power users only.
  • Monitor for unauthorized credential exposure and enforce least privilege on catalog entries.

Generated by OpenCVE AI on October 7, 2026 at 13:51 UTC.

Tracking

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Advisories

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History

Wed, 07 Oct 2026 18:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 07 Oct 2026 13:45:00 +0000

Type Values Removed Values Added
First Time appeared Obot-platform
Obot-platform obot
Vendors & Products Obot-platform
Obot-platform obot

Wed, 07 Oct 2026 12:45:00 +0000

Type Values Removed Values Added
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.
Title Obot 0.12.0 before 0.26.2 Credential Exposure via MCP Catalog Entry API
Weaknesses CWE-522
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 7.1, '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'}

Subscriptions

Obot-platform Obot
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-10-07T17:04:58.949Z

Reserved: 2026-10-03T13:40:47.067Z

Link: CVE-2026-105138

cve-icon Vulnrichment

Updated: 2026-10-07T16:09:53.542Z

cve-icon NVD

Status : Deferred

Published: 2026-10-07T13:17:16.977

Modified: 2026-10-07T17:16:46.333

Link: CVE-2026-105138

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-07T14:00:17Z

Weaknesses
  • CWE-522

    Insufficiently Protected Credentials