CVE-2026-116366 (GCVE-0-2026-116366)
Vulnerability from cvelistv5
Published
2026-10-30 11:00
Modified
2026-10-30 16:36
CWE
  • CWE-190 - Integer overflow or wraparound
Summary
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.
Impacted products
Vendor Product Version
ClickHouse ClickHouse Version: 26.3   < 26.3.62.3-lts
Version: 26.8   < 26.8.36.3-lts
Version: 26.9   < 26.9.27.3-stable
Version: 26.10   < 26.10.3.7-stable
Create a notification for this product.
   ClickHouse ClickHouse Cloud Version: 25.12   < 25.12.1.1713
Version: 26.2   < 26.2.1.835
Version: 26.4   < 26.4.1.2704
Version: 26.6   < 26.6.1.2439
Version: 26.8   < 26.8.1.597
Version: 26.10   < 26.10.2.84
Create a notification for this product.
Show details on NVD website


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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