Description
SQL Injection vulnerability in ClickHouse Server Versions <= 26.3.9.8 allows a remote attacker to execute arbitrary code via the create dictionaries function.
Published: 2026-07-29
Score: 9.1 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Sat, 01 Aug 2026 00:45:00 +0000

Type Values Removed Values Added
Title ClickHouse Server SQL Injection via Create Dictionaries Function

Wed, 29 Jul 2026 19:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-89
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 29 Jul 2026 17:45:00 +0000

Type Values Removed Values Added
First Time appeared Clickhouse
Clickhouse clickhouse
Vendors & Products Clickhouse
Clickhouse clickhouse

Wed, 29 Jul 2026 16:45:00 +0000

Type Values Removed Values Added
Description SQL Injection vulnerability in ClickHouse Server Versions <= 26.3.9.8 allows a remote attacker to execute arbitrary code via the create dictionaries function.
References

Subscriptions

Clickhouse Clickhouse
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-07-29T18:11:13.784Z

Reserved: 2026-06-08T00:00:00.000Z

Link: CVE-2026-51992

cve-icon Vulnrichment

Updated: 2026-07-29T18:11:10.351Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-01T00:30:03Z

Weaknesses