RHSA-2026:9682 — Security Advisory

Red Hat Security Advisory: java-1.8.0-openjdk security update

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Severity

Important

Red Hat Product Security

RHEL 7

Products

Official CSAF product identity

Published · April 23, 2026

Updated · October 20, 2026

Topic

An update for java-1.8.0-openjdk is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit.

Security Fix(es):

JDK: Enhance crypto algorithm support (CVE-2026-22007)
JDK: Improve Kerberos credentialing (CVE-2026-22013)
JDK: Enhance Path Factories Redux (CVE-2026-22016)
JDK: Enhance Zip file reading (CVE-2026-22018)
JDK: Enhance certificate chain validation (CVE-2026-22021)
JDK: Updating FreeType 2.14.1 (CVE-2026-23865)
JDK: Enhance key generation (CVE-2026-34268)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.