What’s Vulnerable › Vulnerabilities

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

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-21 · updated 2026-10-21
• Weakness: CWE-863

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

• triggerdotdev trigger.dev: before 4.5.12 — fixed in 4.5.12

How to fix

Upgrade to a fixed version: triggerdotdev trigger.dev 4.5.12. Check the vendor advisory for mitigations.

References

• https://github.com/triggerdotdev/trigger.dev/security/advisories/GHSA-wpjq-q67r-pg6m
• https://www.vulncheck.com/advisories/trigger-dev-before-4.5.12-authorization-bypass-via-alert-channels-api

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