{"id":"CVE-2026-114077","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-114077","generatedAt":"2026-10-27T23:50:55.587Z","title":"Trigger.dev before 4.5.6 contains an authorization bypass vulnerability in createDeploymentBackgroundWorkerV4 that resolves a WorkerDeployment by friendlyId alone, without environment, project, or organization scoping.","description":"Trigger.dev before 4.5.6 contains an authorization bypass vulnerability in createDeploymentBackgroundWorkerV4 that resolves a WorkerDeployment by friendlyId alone, without environment, project, or organization scoping. Attackers holding only their own environment API key can POST to the deployment background-workers endpoint with a victim's deployment ID to re-point that in-progress deployment at a worker in the attacker's environment.","published":"2026-10-21T01:17:32.000Z","lastModified":"2026-10-22T18:17:28.000Z","status":"Deferred","sourceIdentifier":"disclosure@vulncheck.com","cvss":{"version":"4.0","score":6.1,"severity":"MEDIUM","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:H/VA:H/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-639"],"affected":[],"epss":{"score":0.00349,"percentile":0.28343,"date":"2026-10-26","history":[{"date":"2026-10-21","score":0.0024,"percentile":0.14244}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.35%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-21T01:17:32.000Z","detail":{"score":"6.1","severity":"MEDIUM","publishedAt":"2026-10-21T01:17:31.873Z"},"summary":"New CVE, medium severity (CVSS 6.1)."}],"references":[{"url":"https://github.com/triggerdotdev/trigger.dev/security/advisories/GHSA-2gvw-9968-v578","source":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/trigger-dev-before-4.5.6-cross-tenant-deployment-hijack-via-createdeploymentbackgroundworkerv4","source":"disclosure@vulncheck.com"},{"url":"https://github.com/triggerdotdev/trigger.dev/security/advisories/GHSA-2gvw-9968-v578","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-114077","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."}