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TI-2026-78692 Aliases CVE-2026-114079

Cross-environment deployment cancel in Trigger.dev via cancel endpoint

Priority MEDIUM 57CWE-639Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
None · Low · Low
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-639.

Summary

Trigger.dev before 4.5.6 has an authorization flaw where API keys from lower-trust environments can act on other environments. DeploymentService.getDeployment scopes lookups by projectId only, which is CWE-639. An attacker holding a dev, preview, or CI secret key can send a POST request to the deployment cancel endpoint to cancel in-progress production deployments in the same project. The CVSS 4.0 vector requires low privileges and no user interaction, and it impacts integrity and availability.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

Trigger.dev before 4.5.6 contains an improper authorization vulnerability that allows holders of lower-trust environment API keys to cancel other environments' deployments because DeploymentService.getDeployment scopes lookups by projectId only. Attackers with a dev, preview, or CI secret key can POST to the deployment cancel endpoint to cancel in-progress production deployments within the same project.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00302 23rd percentileScored 2026-11-07
Fix Fixed trigger.dev (triggerdotdev): 4.5.6

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
triggerdotdevtrigger.devbefore 4.5.64.5.6Patch availableCNA
  • trigger.dev Vendortriggerdotdev Affected before 4.5.6 Fixed in 4.5.6 Patch available CNA

Remediation

Update trigger.dev to version 4.5.6 or later.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

  • Fix · CNA trigger.dev (triggerdotdev) Fixed in 4.5.6

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    triggerdotdev trigger.dev 4.5.6

    7 records Highest priority Priority HIGH 4 HIGH, 3 MEDIUM

    Other records, highest priority first

    • TI-2026-78700 Hardcoded default secrets in Trigger.dev enable authentication bypassPriority HIGH 75
    • TI-2026-78697 SQL injection via tags in Trigger.dev Realtime Runs APIPriority HIGH 69
    • TI-2026-78694 SQL injection in Trigger.dev TSQL compiler exposes other tenants' dataPriority HIGH 69
    Show all 7 records →

Timeline

  1. 2026-10-21 Threatist record created from CVE-2026-114079
  2. 2026-10-28 CISA SSVC decision points changed
  3. 2026-10-28 Priority changed: LOW → MEDIUM

References

Advisory 1

  • TI-2026-78700 Hardcoded default secrets in Trigger.dev enable authentication bypass CVSS 4.0CRITICAL 9.2
  • TI-2026-78702 Cross-site request forgery in Trigger.dev CLI leads to token theft CVSS 4.0HIGH 8.7
  • TI-2026-78696 Trigger.dev Path Traversal in Packets Presigned URL Endpoints CVSS 4.0HIGH 8.6
  • TI-2026-78682 Improper authorization in Trigger.dev exposes root API key via envvars endpoint CVSS 4.0HIGH 8.6
  • TI-2026-51742 Trigger.dev: Cross-tenant object store read and write via URL path traversal CVSS 3.1HIGH 8.2
  • TI-2026-78699 Trigger.dev realtime streams accept unauthenticated data injection CVSS 4.0MEDIUM 6.9
See all 36 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences