---
id: CVE-2026-114088
title: >-
  Trigger.dev before 4.5.4 Hardcoded Coordinator Secret Authentication Bypass
  via Socket.IO
summary: >-
  Trigger.dev before 4.5.4 contains a hardcoded default secret vulnerability in
  the /coordinator Socket.IO namespace that allows unauthenticated attackers to
  connect using the published coordinator-secret value. Attackers can emit
  READY_FO…
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N'
cvssSource: cna
cwe:
  - CWE-798
vendor: triggerdotdev
product: trigger.dev
affected:
  - trigger.dev < 4.5.4
published: '2026-10-21'
updated: '2026-10-21'
sourceUpdated: '2026-10-21T00:36:54.157Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-114088'
references:
  - url: >-
      https://github.com/triggerdotdev/trigger.dev/security/advisories/GHSA-gg6r-gp4c-89hp
    label: GitHub Security Advisory (GHSA-gg6r-gp4c-89hp)
  - url: >-
      https://www.vulncheck.com/advisories/trigger-dev-before-4.5.4-hardcoded-coordinator-secret-authentication-bypass-via-socket-io
    label: >-
      VulnCheck Advisory: Trigger.dev before 4.5.4 Hardcoded Coordinator Secret
      Authentication Bypass via Socket.IO
tags:
  - cve.org
ingestedAt: '2026-10-21T01:37:08.021Z'
---

## Overview

Trigger.dev before 4.5.4 contains a hardcoded default secret vulnerability in the /coordinator Socket.IO namespace that allows unauthenticated attackers to connect using the published coordinator-secret value. Attackers can emit READY_FOR_EXECUTION to retrieve decrypted run environment variables or send TASK_RUN_FAILED_TO_RUN and similar events to tamper with arbitrary runs.

## Affected

- `trigger.dev < 4.5.4`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.