What is GHSA-qhgw-ghp3-xh36?

GHSA-qhgw-ghp3-xh36 is a security advisory published by GitHub Security Advisories with Critical severity. An issue has been discovered in ClickHouse Server that, under certain conditions, could allow an...

Which CVE IDs does GHSA-qhgw-ghp3-xh36 cover?

GHSA-qhgw-ghp3-xh36 covers the following CVE IDs: CVE-2026-116366. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-qhgw-ghp3-xh36Critical

An issue has been discovered in ClickHouse Server that, under certain conditions, could allow an...

Vendor

GitHub Security Advisories

Published

October 30, 2026

Last Modified

October 30, 2026

🔗 CVE IDs covered (1)

CVE-2026-116366 →

📋 Description

An issue has been discovered in ClickHouse Server that, under certain conditions, could allow an unauthenticated user with network access to execute arbitrary code on the ClickHouse Server.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-116366
https://clickhouse.com/docs/resources/changelogs/security-changelog
https://github.com/ClickHouse/ClickHouse/blob/master/SECURITY.md
https://github.com/advisories/GHSA-qhgw-ghp3-xh36