CVE-2026-63730 Details
Description
HyperDX before 2.31.0 contains a server-side request forgery vulnerability that allows authenticated team members to direct the server to make requests to arbitrary internal network destinations by supplying a caller-controlled URL to the webhook test endpoint. Attackers can bypass the insufficient hostname blacklist validation in the webhook handler to enumerate internal services, interact with internal containers, or access cloud instance metadata services including provider metadata endpoints.
A server-side request forgery (SSRF) vulnerability has been identified in HyperDX versions prior to 2.31.0. This vulnerability allows authenticated team members to manipulate the server into making requests to arbitrary internal network destinations. By providing a caller-controlled URL to the webhook test endpoint, attackers can bypass inadequate hostname blacklist validation to enumerate internal services, interact with internal containers, or access cloud instance metadata services, including provider metadata endpoints.
Users can update to HyperDX version 2.31.0 or later, where this vulnerability has been addressed.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jul 20, 2026CISA-ADP
Assessed Jul 20, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/hyperdxio/hyperdx/commit/1705b37ac68acc222cd038327ed79e167e256a1b | [email protected] | Source CodeVendor |
| https://github.com/hyperdxio/hyperdx/issues/2588 | [email protected] | ExploitIssue TrackingTechnical DescriptionVendor |
| https://github.com/hyperdxio/hyperdx/pull/2593 | [email protected] | Issue TrackingVendor |
| https://github.com/hyperdxio/hyperdx/releases/tag/%40hyperdx%2Fapp%402.31.0 | [email protected] | Release NotesVendor |
| https://www.vulncheck.com/advisories/hyperdx-ssrf-via-webhook-test-endpoint | [email protected] | AdvisoryBundleRemedy |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-918 | Server-Side Request Forgery (SSRF) | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| HyperDX | >= 2.0.0, < 2.31.0 (semver) |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 20, 2026 | CVE Modified | CISA-ADP |
| Jul 20, 2026 | New CVE Received | [email protected] |