Trigger.dev before 4.5.10 contains a server-side request forgery vulnerability that allows authenticated project members to bypass webhook SSRF protections by targeting the non-global 198.18.0.0/15 benchmarking range. Attackers can configure alert-channel webhooks pointing at internally routed services in this range, which isUnsafeIPv4 omits, to perform blind internal probing and limited state-changing POST requests.
History

Wed, 28 Oct 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 22 Oct 2026 11:00:00 +0000

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

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

Type Values Removed Values Added
Description Trigger.dev before 4.5.10 contains a server-side request forgery vulnerability that allows authenticated project members to bypass webhook SSRF protections by targeting the non-global 198.18.0.0/15 benchmarking range. Attackers can configure alert-channel webhooks pointing at internally routed services in this range, which isUnsafeIPv4 omits, to perform blind internal probing and limited state-changing POST requests.
Title Trigger.dev before 4.5.10 Webhook SSRF Protection Bypass via 198.18.0.0/15 Range
Weaknesses CWE-918
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: 2026-10-21T00:36:44.452Z

Updated: 2026-10-28T15:30:10.464Z

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

Link: CVE-2026-114074

cve-icon Vulnrichment

Updated: 2026-10-28T15:30:04.988Z

cve-icon NVD

Status : Deferred

Published: 2026-10-21T01:17:31.380

Modified: 2026-10-28T16:17:05.070

Link: CVE-2026-114074

cve-icon Redhat

No data.