{"id":"CVE-2026-114090","state":"PUBLISHED","title":"Trigger.dev CLI 3.0.0 before 4.5.4 Missing Authentication in MCP Server","description":"Trigger.dev cli-v3 from 3.0.0 before 4.5.4 contains a missing authentication vulnerability in the trigger dev --mcp server, which binds all network interfaces and exposes the /sse and /messages endpoints. LAN attackers or malicious web pages can send MCP tools/call requests to invoke trigger-task, cancel-run, list-runs, and get-run-logs using the developer's stored access token.","publishedAt":"2026-10-21T00:36:55.567Z","updatedAt":"2026-10-21T15:49:51.905Z","severity":{"score":7.6,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N","source":"VulnCheck"},"assigner":"VulnCheck","products":["trigger.dev cli-v3"],"affected":[{"vendor":"trigger.dev","product":"cli-v3","packageURL":"pkg:npm/%40trigger.dev/cli-v3","defaultStatus":"unaffected","versions":[{"version":"3.0.0","status":"affected","lessThan":"4.5.4","versionType":"semver"},{"version":"4.5.4","status":"unaffected","versionType":"semver"}]}],"references":["https://github.com/triggerdotdev/trigger.dev/security/advisories/GHSA-pqmg-rq46-vm4m","https://www.vulncheck.com/advisories/trigger-dev-cli-3.0.0-before-4.5.4-missing-authentication-in-mcp-server"],"weaknesses":["CWE-306"],"ingestedAt":"2026-10-29T20:10:43.281Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/114xxx/CVE-2026-114090.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-114090","state":"PUBLISHED","datePublished":"2026-10-21T00:36:55.567Z","dateUpdated":"2026-10-21T15:49:51.905Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2026-10-20T21:46:05.993Z"},"containers":{"cna":{"title":"Trigger.dev CLI 3.0.0 before 4.5.4 Missing Authentication in MCP Server","descriptions":[{"lang":"en","value":"Trigger.dev cli-v3 from 3.0.0 before 4.5.4 contains a missing authentication vulnerability in the trigger dev --mcp server, which binds all network interfaces and exposes the /sse and /messages endpoints. LAN attackers or malicious web pages can send MCP tools/call requests to invoke trigger-task, cancel-run, list-runs, and get-run-logs using the developer's stored access token."}],"affected":[{"vendor":"trigger.dev","product":"cli-v3","packageURL":"pkg:npm/%40trigger.dev/cli-v3","defaultStatus":"unaffected","versions":[{"version":"3.0.0","status":"affected","lessThan":"4.5.4","versionType":"semver"},{"version":"4.5.4","status":"unaffected","versionType":"semver"}]}],"references":[{"url":"https://github.com/triggerdotdev/trigger.dev/security/advisories/GHSA-pqmg-rq46-vm4m","tags":["vendor-advisory"],"name":"GitHub Security Advisory (GHSA-pqmg-rq46-vm4m)"},{"url":"https://www.vulncheck.com/advisories/trigger-dev-cli-3.0.0-before-4.5.4-missing-authentication-in-mcp-server","name":"VulnCheck Advisory: Trigger.dev CLI 3.0.0 before 4.5.4 Missing Authentication in MCP Server","tags":["third-party-advisory"]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"ADJACENT","baseScore":7.6,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS"},{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"ADJACENT_NETWORK","availabilityImpact":"LOW","baseScore":7.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L","version":"3.1"},"format":"CVSS"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-306","lang":"en","description":"Missing Authentication for Critical Function","type":"CWE"}]}],"providerMetadata":{"shortName":"VulnCheck","orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateUpdated":"2026-10-21T00:36:55.567Z"},"datePublic":"2026-07-21T00:00:00.000Z","x_generator":{"engine":"vulncheck-endgame"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-21T14:39:58.527029Z","id":"CVE-2026-114090","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-21T15:49:51.905Z"}}]}}}