CRITICAL 9.1 NVD

CVE-2026-51992

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

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

Published: 2026-07-29 · Source: NVD · Feed updated: 2026-08-04
This critical severity vulnerability with a CVSS score of 9.1 was published on 2026-07-29 via NVD.

Risk Timeline

CVE Disclosed2026-07-29 · 5 days ago

Remediation Resources

GitHub
github.com/TheLiimbo/CVE-2026-51992
Analysis & PoC
clickhouse.com/docs/sql-reference/dictionaries#postgresql
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