Medium severity · published Oct 21, 2026
CVE-2026-114075
Trigger.dev before 4.5.12 Authorization Bypass via Alert Channels API
5.4
CVSS
0.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 24% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TR
trigger.dev · triggerdotdev
before 4.5.12 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-114075
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-114075
github.com
https://github.com/triggerdotdev/trigger.dev/security/advisories/GHSA-wpjq-q67r-pg6m
www.vulncheck.com
https://www.vulncheck.com/advisories/trigger-dev-before-4.5.12-authorization-bypass-via-alert-channels-api
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