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CVE-2026-116366: Unauthenticated RCE Vulnerability in ClickHouse

Hacker News
· November 3, 2026
Vulnerabilities

AI summary

A vulnerability has been identified in ClickHouse, allowing for unauthenticated remote code execution. The issue is tracked as CVE-2026-116366. Further information can be found at the provided article and comments URLs. The vulnerability was discussed on Hacker News. Details about the vulnerability are available on the ClickHouse trust website.

Vulnerabilities mentioned

CVE-2026-116366
UNKNOWN

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.

Read the full article at Hacker Newstrust.clickhouse.com/

This is an AI-generated brief aggregated by HackerFeeds for convenience and grounded in the source’s own summary; the related CVE, threat-group and country data is from HackerFeeds’ own indexes. The original article is the authoritative source — all rights belong to Hacker News.