CVE-2026-54650

openhole exposes localhost to the internet in one command. In 0.1.1 and earlier, openhole-server in internal/server/public_proxy.go forwarded r.URL.Path instead of preserving the original request target with r.URL.EscapedPath(), allowing percent encoded dot segments %2e and separators %2f to reach tunneled local services as ../ and / for path traversal. This issue is fixed in version 0.1.2.

CVSS v3 8.6 HIGH

8.6^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 4.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/bablilayoub/openhole/commit/a28c27adde2a7ed0c347b730c8707208c0f78ed3
https://github.com/bablilayoub/openhole/releases/tag/v0.1.2
https://github.com/bablilayoub/openhole/security/advisories/GHSA-fh2f-xfxc-q9cc

Configurations

No configuration.

History

23 Oct 2026, 23:10

Type	Values Removed	Values Added
Summary		(es) openhole expone localhost a internet en un solo comando. En la versión 0.1.1 y anteriores, openhole-server en internal/server/public_proxy.go reenviaba r.URL.Path en lugar de preservar el objetivo de la solicitud original con r.URL.EscapedPath(), permitiendo que los segmentos de punto codificados por porcentaje %2e y los separadores %2f llegaran a los servicios locales tunelizados como .. / y / para salto de ruta. Este problema está solucionado en la versión 0.1.2.

Information

Published : 2026-07-28 23:17

Updated : 2026-10-23 23:10

NVD link : CVE-2026-54650

Mitre link : CVE-2026-54650

CVE.ORG link : CVE-2026-54650

JSON object : View

Products Affected

No product.

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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