What’s Vulnerable › Vulnerabilities

CVE-2026-114088: Trigger.dev before 4.5.4 Hardcoded Coordinator Secret Authentication Bypass via Socket.IO

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-21 · updated 2026-10-27
• Weakness: CWE-798

Description

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 products

• Npm Trigger.Dev: before 4.5.4 — fixed in 4.5.4
• triggerdotdev trigger.dev: before 4.5.4 — fixed in 4.5.4

How to fix

Upgrade to a fixed version: Npm Trigger.Dev 4.5.4; triggerdotdev trigger.dev 4.5.4. Check the vendor advisory for mitigations.

References

• https://github.com/triggerdotdev/trigger.dev/security/advisories/GHSA-gg6r-gp4c-89hp
• https://www.vulncheck.com/advisories/trigger-dev-before-4.5.4-hardcoded-coordinator-secret-authentication-bypass-via-socket-io
• https://github.com/triggerdotdev/trigger.dev/security/advisories/GHSA-gg6r-gp4c-89hp

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