What is GHSA-pp6r-c7gq-g5pr?

GHSA-pp6r-c7gq-g5pr is a security advisory published by GitHub Security Advisories with High severity. The security fix for CVE-2025-66518 is incomplete. Any client who can access to Apache Kyuubi...

Which CVE IDs does GHSA-pp6r-c7gq-g5pr cover?

GHSA-pp6r-c7gq-g5pr covers the following CVE IDs: CVE-2026-62391. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-pp6r-c7gq-g5pr?

GHSA-pp6r-c7gq-g5pr has a CVSS v3 base score of 8.1, published by GitHub Security Advisories.

GHSA-pp6r-c7gq-g5prHighCVSS 8.1

The security fix for CVE-2025-66518 is incomplete. Any client who can access to Apache Kyuubi...

Vendor

GitHub Security Advisories

Published

July 31, 2026

Last Modified

July 31, 2026

🔗 CVE IDs covered (1)

CVE-2026-62391 →

📋 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.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-62391
https://lists.apache.org/thread/vo4k4nxz23kfzrpp120nsojb0vrkx4w1
https://github.com/advisories/GHSA-pp6r-c7gq-g5pr