EUVD-2026-51518

The security fix for CVE-2025-66518 is incomplete. Any client who can access to Apache Kyuubi Server via Kyuubi frontend protocols can bypass server-side config kyuubi.session.local.dir.allowlist via unprefixed Spark config aliases. This issue affects Apache Kyuubi: from 1.6.0 before 1.12.0. User...

CVE-2026-23904 Apache Kyuubi: Unrestricted access via Kyuubi engine-ui proxy

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...

Apache Kyuubi Directory Traversal Vulnerability

Apache Kyuubi is a distributed SQL gateway from the Apache Foundation. Apache Kyuubi suffers from a directory traversal vulnerability that originates from a client-side bypass of server-side configuration, which can be exploited by an attacker to cause access to unauthorized local files...

GHSA-F8R6-6222-9PVC Apache Kyuubi Server vulnerable to Path Traversal

Any client who can access to Apache Kyuubi Server via Kyuubi frontend protocols can bypass server-side config kyuubi.session.local.dir.allow.list and use local files which are not listed in the config. This issue affects Apache Kyuubi: from 1.6.0 through 1.10.2. Users are recommended to upgrade t...

CVE-2025-66518 Apache Kyuubi: Unauthorized directory access due to missing path normalization

Any client who can access to Apache Kyuubi Server via Kyuubi frontend protocols can bypass server-side config kyuubi.session.local.dir.allow.list and use local files which are not listed in the config. This issue affects Apache Kyuubi: from 1.6.0 through 1.10.2. Users are recommended to upgrade t...

Apache Kyuubi 安全漏洞

Apache Kyuubi is a distributed SQL gateway from the Apache Foundation. Apache Kyuubi suffers from a directory traversal vulnerability that originates from a client-side bypass of server-side configuration, which can be exploited by an attacker to cause access to unauthorized local files...