Vulnerability · Published Oct 21, 2026 · Assigned by VulnCheck

CVE-2026-114075Trigger.dev before 4.5.12 Authorization Bypass via Alert Channels API

Medium 5.4

In plain English

A medium-severity incorrect authorization in trigger.dev from triggerdotdev. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 24% of all known vulnerabilities).

Severity (CVSS 3.1)5.4Medium

Exploit odds (30 days)0.3%top 75.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
triggerdotdev	trigger.dev	0 – before 4.5.12

Weakness: CWE-863 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

References

GitHub Security Advisory (GHSA-wpjq-q67r-pg6m) vendor-advisory
VulnCheck Advisory: Trigger.dev before 4.5.12 Authorization Bypass via Alert Channels API third-party-advisory