CVE-2026-114074Trigger.dev before 4.5.10 Webhook SSRF Protection Bypass via 198.18.0.0/15 Range
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 5.4 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
- Weakness (CWE)
- CWE-918
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Oct 21, 2026
- First seen by InfoSec Signals
- Oct 21, 2026
Affected products
triggerdotdev trigger.dev triggerdotdev:trigger.dev (from the name) | before 4.5.10; 4.5.10 not affected | CNA record |
References
- https://github.com/triggerdotdev/trigger.dev/security/advisories/GHSA-fhh4-xvj5-m7pqvendor-advisory
- https://www.vulncheck.com/advisories/trigger-dev-before-4.5.10-webhook-ssrf-protection-bypass-via-198.18.0.0-15-rangethird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.