Trigger.dev: V1 coordinator default-secret unauth Socket.IO — GHSA-GG6R-GP4C-89HP

Summary

## TL;DR The /coordinator Socket.IO namespace mounts on every webapp boot and authenticates with a default secret ("coordinator-secret") baked into source. The override variable isn't documented in the self-host docs, .env.example, or helm values, so any operator who didn't read source ships with the default. Once connected, READY_FOR_EXECUTION returns the run's decrypted env vars. Anyone who can reach a…

Timeline

Published by source

2026-10-02

Risk context

• Reported severity or threat level: critical.
• Reported CVSS score: 9.2 out of 10.
• Review exposure for the affected product or family: npm: trigger.dev.

Product

npm: trigger.dev

What to do

General, cautious steps (verify details in the official source):

• Prioritize patching or mitigation immediately (treat as actively risky).
• Identify affected product versions in your inventory and verify whether you are impacted.
• Apply vendor patches/updates or recommended mitigations as soon as available.
• Read the official advisory for exact affected versions and remediation steps.

Official advisory

• Read the official source

Evidence and provenance

Canonical advisory ID

GHSA-GG6R-GP4C-89HP

Source

GitHub

Vendor

GitHub

Published by source

2026-10-02

Last source activity

2026-10-02

Curated by

hlukh.ch

Related advisories and connections

These advisories are connected by shared CVE, product, vendor, source, or time signals.