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CVE-2026-62391

Apache Kyuubi

Description

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. Users are recommended to upgrade to version 1.12.0, which fixes the issue.

CVSS 8.1EPSS 0.522%Risk 0.85
View source
Published
2026-07-31 11:17:11
Affected versions
<1.12.0
Type
Critical software
Last modified
2026-08-10 14:22:12
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N