RHSA-2026:55782: Moderate: OpenJDK 17.0.20.1 Security Update for Portable Linux Builds

The OpenJDK 17 packages provide the OpenJDK 17 Java Runtime Environment and the OpenJDK 17 Java Software Development Kit.This release of the Red Hat build of OpenJDK 17 (17.0.20.1) for portable Linux serves as a replacement for the Red Hat build of OpenJDK 17 (17.0.20) and includes security and bug fixes as well as enhancements. For further information, refer to the release notes linked to in the References section.Security Fix(es): JDK: Improve Resource Resolving (CVE-2026-60589) JDK: Enhance HTTP Connections (CVE-2026-61308) JDK: Enhance TLS server (CVE-2026-70907) 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.

— Red Hat