CVE-2026-23904 (GCVE-0-2026-23904)

Vulnerability from cvelistv5 – Published: 2026-07-29 09:07 – Updated: 2026-07-29 14:00
VLAI
Title
Apache Kyuubi: Unrestricted access via Kyuubi engine-ui proxy
Summary
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.
Severity
7.3 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-29 14:00 UTC
CWE
  • CWE-923 - Improper Restriction of Communication Channel to Intended Endpoints
Assigner
apache CNA under the mitre root
CNA scorecard B 76/100 over 1179 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Apache Software Foundation Apache Kyuubi Affected: 1.8.0 , < 1.12.0 (semver)
guessed Create a notification for this product.
Credits
Ícaro Torres
Show details on NVD website
To clipboard 

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