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
References
History
Sun, 18 Oct 2026 12:30:00 +0000
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ssvc
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Sat, 10 Oct 2026 23:15:00 +0000
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Helicone
Helicone helicone |
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Helicone
Helicone helicone |
Sat, 10 Oct 2026 20:00:00 +0000
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| 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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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-10-10T19:54:36.258Z
Updated: 2026-10-18T11:53:08.668Z
Reserved: 2026-10-10T19:06:37.718Z
Link: CVE-2026-108602
Updated: 2026-10-18T11:48:27.147Z
Status : Deferred
Published: 2026-10-10T20:16:32.650
Modified: 2026-10-18T12:16:57.803
Link: CVE-2026-108602
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