CVE-2026-85651
High
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.
SeverityHigh
CVSS8.5
Exploit probability—
ProductTrigger.dev
PublishedSep 4, 2026
First seenSep 4, 2026
Weakness typeCWE-862Missing authorization
How to fix
Update
- trigger.dev4.5.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| trigger.devnpm | v < 4.5.2 | 4.5.2 |
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