Helicone through v2025.08.21-1 contains a server-side request forgery vulnerability in the Jawn webhook sender that allows authenticated organization users to reach internal services by using hostnames resolving to private addresses. Attackers can create webhooks with public hostnames that resolve or DNS-rebind to loopback or internal addresses, causing blind POST requests to internal HTTPS services.
Metrics
Affected Vendors & Products
Advisories
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Fixes
Solution
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Workaround
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References
History
Sat, 10 Oct 2026 20:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Helicone through v2025.08.21-1 contains a server-side request forgery vulnerability in the Jawn webhook sender that allows authenticated organization users to reach internal services by using hostnames resolving to private addresses. Attackers can create webhooks with public hostnames that resolve or DNS-rebind to loopback or internal addresses, causing blind POST requests to internal HTTPS services. | |
| Title | Helicone through v2025.08.21-1 SSRF via Jawn Webhook Sender DNS Resolution | |
| Weaknesses | CWE-918 | |
| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-10T19:54:36.258Z
Reserved: 2026-10-10T19:06:37.718Z
Link: CVE-2026-108602
No data.
Status : Deferred
Published: 2026-10-10T20:16:32.650
Modified: 2026-10-10T20:16:32.760
Link: CVE-2026-108602
No data.
OpenCVE Enrichment
No data.
Weaknesses