{"id":"CVE-2026-105138","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-105138","generatedAt":"2026-10-28T02:24:52.126Z","title":"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.","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":"2026-10-07T13:17:17.000Z","lastModified":"2026-10-07T17:16:46.000Z","status":"Deferred","sourceIdentifier":"disclosure@vulncheck.com","cvss":{"version":"4.0","score":7.1,"severity":"HIGH","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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-522"],"affected":[],"epss":{"score":0.00263,"percentile":0.18032,"date":"2026-10-26","history":[{"date":"2026-10-08","score":0.00263,"percentile":0.16695}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.26%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-07T13:17:17.000Z","detail":{"score":"7.1","severity":"HIGH","publishedAt":"2026-10-07T13:17:16.977Z"},"summary":"New CVE, high severity (CVSS 7.1)."}],"references":[{"url":"https://github.com/obot-platform/obot","source":"disclosure@vulncheck.com"},{"url":"https://github.com/obot-platform/obot/blob/774972b92d86e0fbc7e0e9b36fdd06612859df9c/pkg/api/authz/resources.go#L27","source":"disclosure@vulncheck.com"},{"url":"https://github.com/obot-platform/obot/blob/774972b92d86e0fbc7e0e9b36fdd06612859df9c/pkg/api/handlers/mcp.go#L206-L212","source":"disclosure@vulncheck.com"},{"url":"https://github.com/obot-platform/obot/commit/644a1fd60a66125ced3de10b350a983e933def7a","source":"disclosure@vulncheck.com"},{"url":"https://github.com/obot-platform/obot/releases/tag/v0.26.2","source":"disclosure@vulncheck.com"},{"url":"https://github.com/obot-platform/obot/security/advisories/GHSA-q5wf-87f5-cxgq","source":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/obot-0.12.0-before-0.26.2-credential-exposure-via-mcp-catalog-entry-api","source":"disclosure@vulncheck.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-105138","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}