CVE-2026-85651CWE-862broken-access-control

CVE-2026-85651

High · published September 4, 2026

CVSS v3.1
8.5
EPSS
0%
Percentile
40.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L
CVSS v4.0
8.4 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:H/SA:L
EPSS
0.00486 · 40.9th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-09-04T19:17Z
References (6)
https://github.com/triggerdotdev/trigger.dev · [email protected]https://github.com/triggerdotdev/trigger.dev/commit/34b1a181c2a1d33a53ebab88f84b05f81fea4254 · [email protected]https://github.com/triggerdotdev/trigger.dev/issues/4173 · [email protected]https://github.com/triggerdotdev/trigger.dev/releases/tag/v4.5.2 · [email protected]https://github.com/triggerdotdev/trigger.dev/security/advisories/GHSA-qxpp-qjg8-x4jv · [email protected]https://www.vulncheck.com/advisories/trigger-dev-before-4.5.2-unauthorized-environment-access-via-run-replay · [email protected]
EPSS history
Timeline
  • 06 SEP 03:33Z
    EPSS moved — → 0%
    epss
  • 04 SEP 14:32Z
    Trigger.dev before 4.5.2 Unauthorized Environment Access via Run Replay
    cvelistv5