CVE-2026-114088

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

State: Published
Severity: 8.3 High
Published: Oct 21, 2026
Updated: Oct 27, 2026
Reserved: Oct 20, 2026

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.

Scores

CVSS	Score	Vector	Source
4.0	8.3 High	CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N	VulnCheck
3.1	6.5 Medium	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N	VulnCheck

Weaknesses

CWE-798 Use of Hard-coded Credentials

Affected Products

Product	Versions
trigger.devtriggerdotdev	before 4.5.4Affected 4.5.4Not affected

References

GitHub Security Advisory (GHSA-gg6r-gp4c-89hp)vendor-advisory
VulnCheck Advisory: Trigger.dev before 4.5.4 Hardcoded Coordinator Secret Authentication Bypass via Socket.IOthird-party-advisory

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