{"id":"CVE-2025-6514","url":"https://www.cyber-defence.io/tools/cve/CVE-2025-6514","generatedAt":"2026-11-02T17:37:21.329Z","title":"mcp-remote is exposed to OS command injection when connecting to untrusted MCP servers due to crafted input from the authorization_endpoint response URL","description":"mcp-remote is exposed to OS command injection when connecting to untrusted MCP servers due to crafted input from the authorization_endpoint response URL","published":"2025-07-09T13:15:24.000Z","lastModified":"2026-06-17T10:02:03.000Z","status":"Deferred","sourceIdentifier":"reefs@jfrog.com","cvss":{"version":"3.1","score":9.6,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H"},"cwe":["CWE-78"],"affected":[],"epss":{"score":0.77027,"percentile":0.9955,"date":"2026-11-01","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 77.0%, higher than 100% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"https://github.com/geelen/mcp-remote/commit/607b226a356cb61a239ffaba2fb3db1c9dea4bac","source":"reefs@jfrog.com"},{"url":"https://jfrog.com/blog/2025-6514-critical-mcp-remote-rce-vulnerability","source":"reefs@jfrog.com"},{"url":"https://research.jfrog.com/vulnerabilities/mcp-remote-command-injection-rce-jfsa-2025-001290844/","source":"reefs@jfrog.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-6514","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."}