Low2.7Red Hat Linux

Low [CVE-2026-22001] Information Schema unspecified vulnerability (CPU Apr 2026)

This low-severity Red Hat Linux advisory covers CVE-2026-22001 affecting Red Hat Enterprise Linux 9, Red Hat Enterprise Linux 1, mysql:8.4.

CVE-2026-22001 Published Apr 21, 2026

CVE-2026-22001

Affected products & platforms

Red Hat LinuxUnclassified

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Summary

Information Schema unspecified vulnerability (CPU Apr 2026). Red Hat rates this low (CVSS 2.7).

Weakness: CWE-538. Affected package(s): mysql:8.4, mysql, mysql8.4, mysql:8.0.

Resolved in Red Hat advisory RHSA-2026:25919 — update the affected packages (`sudo dnf update`).

Affected products named by the advisory: Red Hat Enterprise Linux 9; Red Hat Enterprise Linux 1.

Affected versions

mysql:8.4-9080020260602140041.rhel9
mysql-0:8.0.46-1.el9_8
mysql8.4-0:8.4.9-1.el10_2
mysql:8.0-8100020260609092222.489197e6
mysql:8.4-8100020260526091138.489197e6

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Fixed versions

RHSA-2026:25919

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Mitigation checklist

Recommended fix / mitigation

Update the affected package(s) to the fixed version shipped in RHSA-2026:25919 (`sudo dnf update` / `yum update`).

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

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