RHSA-2025:18825MediumCVSS 5.9
Red Hat Security Advisory: OpenJDK 21.0.9 Security Update for Portable Linux Builds
🔗 CVE IDs covered (3)
📋 Description
CVE-2025-53057 — openjdk: Enhance certificate handling (Oracle CPU 2025-10) CVE-2025-53066 — openjdk: Enhance Path Factories (Oracle CPU 2025-10) CVE-2025-61748 — openjdk: Enhance String handling (Oracle CPU 2025-10)
🎯 Affected products1
- Red Hat Build of OpenJDK 21.0.9
✅ Remediation
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
🔗 References (4)
- selfhttps://access.redhat.com/errata/RHSA-2025:18825
- externalhttps://access.redhat.com/security/updates/classification/#moderate
- externalhttps://docs.redhat.com/en/documentation/red_hat_build_of_openjdk/21/html/release_notes_for_red_hat_build_of_openjdk_21.0.9/index
- selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_18825.json