CVEvulnerability

CVE-2026-23904

7.3 HIGH Published 2026-07-29 Modified 2026-10-23 Official page ↗
Status
Analyzed
Published
2026-07-29
Last modified
2026-10-23
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
7.3 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Weaknesses
CWE-923

Description

Kyuubi Engine UI proxy accepts a host and port from the request path and proxies HTTP requests to that destination. A remote requester with network access to the proxy can cause the Kyuubi server to send HTTP requests to arbitrary reachable hosts, resulting in SSRF or open-proxy behavior. This issue affects Apache Kyuubi: from 1.8.0 before 1.12.0. Users are recommended to upgrade to version 1.12.0, which disables the proxy by default. To restore proxied Engine UI, set kyuubi.frontend.rest.engine.ui.proxy.enabled=true and configure allowed target hosts with kyuubi.frontend.rest.engine.ui.proxy.hosts.

Affected configurations

• apache kyuubi (>= 1.8.0 < 1.12.0)

Related

Weakness · CWE (1)

  • CWE-923 Improper Restriction of Communication Channel to Intended Endpoints weakness

References