Path Traversal in Triggerdotdev Trigger.dev
CVE-2026-114083
Trigger.dev before 4.5.0-rc.3 contains a path traversal vulnerability in the api/v1/packets and api/v2/packets endpoints that allows authenticated tenants to escape their object key prefix through an unsanitized filename splat segment. Attackers holding one valid API key can supply ../ sequences to obtain presigned GET or PUT URLs and read or overwrite other tenants' run payloads and outputs.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- github.com/triggerdotdev/trigger.dev/security/advisories/GHSA-gx7f-q62h-9fxp (vendor-advisory)
- www.vulncheck.com/advisories/trigger-dev-before-4.5.0-rc.3-path-traversal-via-p… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-114083?
- CVE-2026-114083 is a high-severity vulnerability in Triggerdotdev Trigger.dev, classified under Path Traversal. CVSS score: 8.1/10. Published 2026-10-21.
- How severe is CVE-2026-114083?
- High severity. CVSS v3 base score is 8.1 out of 10.