Trigger.dev before 4.5.12 contains an authorization bypass vulnerability that allows holders of capability-restricted user-actor tokens to create alert channels by using the legacy personal access token helper. Attackers with a read-only UAT can POST to the project alertChannels endpoint to create production webhook channels, routing future deployment and error alerts to attacker-controlled infrastructure.
History

Wed, 21 Oct 2026 21:15:00 +0000

Type Values Removed Values Added
First Time appeared Triggerdotdev
Triggerdotdev trigger.dev
Vendors & Products Triggerdotdev
Triggerdotdev trigger.dev

Wed, 21 Oct 2026 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 21 Oct 2026 00:45:00 +0000

Type Values Removed Values Added
Description Trigger.dev before 4.5.12 contains an authorization bypass vulnerability that allows holders of capability-restricted user-actor tokens to create alert channels by using the legacy personal access token helper. Attackers with a read-only UAT can POST to the project alertChannels endpoint to create production webhook channels, routing future deployment and error alerts to attacker-controlled infrastructure.
Title Trigger.dev before 4.5.12 Authorization Bypass via Alert Channels API
Weaknesses CWE-863
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-10-21T00:36:45.162Z

Updated: 2026-10-21T15:50:17.161Z

Reserved: 2026-10-20T21:44:47.242Z

Link: CVE-2026-114075

cve-icon Vulnrichment

Updated: 2026-10-21T14:25:01.088Z

cve-icon NVD

Status : Deferred

Published: 2026-10-21T01:17:31.550

Modified: 2026-10-21T16:17:30.163

Link: CVE-2026-114075

cve-icon Redhat

No data.