CVE-2026-114077 Trigger.dev before 4.5.6 Cross-Tenant Deployment Hijack via createDeploymentBackgroundWorkerV4
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-114077?
CVE-2026-114077 is a medium-severity vulnerability in triggerdotdev trigger.dev, published on 21 Oct 2026.
Official 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.
Weakness: CWE-639
Which versions are affected by CVE-2026-114077?
How do I fix CVE-2026-114077?
No fix has been published for CVE-2026-114077 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-114077 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-114077 exists.
Sources
Also known as GHSA-2gvw-9968-v578, GHSA-r27f-m68x-3cjm.