CVE-2026-85651: Missing Authorization in triggerdotdev trigger.dev
Description
Trigger.dev versions before 4.5.2 fail to validate environment membership during run replay operations, allowing authenticated attackers to inject task runs into arbitrary environments. Attackers can replay their own runs into other organizations' or projects' environments to consume victim resources and pollute run history.
CVSS v4.0
Score 8.4high
Affected software
triggerdotdev
trigger.dev
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-85651 describes a missing authorization vulnerability in trigger.dev versions prior to 4.5.2. The software fails to validate environment membership during run replay operations, allowing authenticated attackers to replay their own task runs into environments belonging to other organizations or projects. This unauthorized injection can consume victim resources and corrupt the run history data.
Potential Impact
An attacker with authentication can misuse the run replay feature to execute tasks in environments they do not belong to. This can result in unauthorized resource consumption and pollution of operational logs or run history, potentially disrupting normal operations or causing confusion in audit trails.
Mitigation Recommendations
Upgrade trigger.dev to version 4.5.2 or later where this authorization check is properly enforced. Since this is a software vulnerability with a fixed version, applying the official patch is the recommended remediation.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-09-04T13:06:16.554Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6a9adb43acd9273b49bef548
Added to database: 09/04/2026, 14:52:51 UTC
Last enriched: 09/15/2026, 00:00:22 UTC
Last updated: 10/17/2026, 18:48:23 UTC
Views: 69
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