CVE-2026-114088

Trigger.dev before 4.5.4 Hardcoded Coordinator Secret Authentication Bypass via Socket.IO

MEDIUM
6.5
CVSS Score
Published: October 21, 2026 at 12:36 AM UTC
Updated: October 27, 2026 at 10:17 PM UTC
1 product affected across 1 vendorTrigger.dev

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.4%
SSVC
PoC

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

All versions
Vendor states this is fixed in 4.5.4 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.5MEDIUMVulnCheck
Attack Vector
NETWORK
Complexity
HIGH
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-798

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