Vulnerability DatabaseCVE-2026-85651
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CVE-2026-85651
Published:September 04, 2026
Updated:September 22, 2026
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.
Affected Packages
https://github.com/triggerdotdev/trigger.dev.git (GITHUB):
Affected version(s) >=v4.4.2 <v4.5.2
Fix Suggestion:
Update to version v4.5.2
Related Resources (8)
https://github.com/triggerdotdev/trigger.dev/issues/4173
https://github.com/triggerdotdev/trigger.dev/commit/34b1a181c2a1d33a53ebab88f84b05f81fea4254
https://github.com/triggerdotdev/trigger.dev
https://nvd.nist.gov/vuln/detail/CVE-2026-85651
https://github.com/triggerdotdev/trigger.dev/security/advisories/GHSA-qxpp-qjg8-x4jv
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/85xxx/CVE-2026-85651.json
https://www.vulncheck.com/advisories/trigger-dev-before-4.5.2-unauthorized-environment-access-via-run-replay
https://github.com/triggerdotdev/trigger.dev/releases/tag/v4.5.2
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CVSS v4
Base Score:
8.4
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
HIGH
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
HIGH
Subsequent System Availability
LOW
CVSS v3
Base Score:
8.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
LOW
Weakness Type (CWE)
Missing Authorization
CWE-862
EPSS
Base Score:
0.27