RHSA-2026:88351: Critical severity Red Hat OpenJDK Java (for Middleware) vulnerability

Published Oct 29, 2026

Updated

Critical: OpenJDK 21.0.13 Security Update for Windows Builds

Affected Software

1 affected component

Red Hat OpenJDK Java (for Middleware)

Remediation

Recommended actions to resolve this vulnerability, in priority order.

Upgrade
Upgrade OpenJDK to a version that resolves this vulnerability.
Fixed in 21.0.13

Event History

Oct 29, 2026

Advisory Published

via Red Hat·12:23 PM

Data Sourced

via Red Hat·12:23 PM

DescriptionSeverityAffected Software

Company

Resources

Contact

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