RHBA-2026:46737 - Bug Fix Advisory

Topic

Updated Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9 container images are now available

Description

The Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9 container images have been updated to address the following security advisory: RHSA-2026:42887 (see References)

Users of Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9 container images are advised to upgrade to these updated images, which contain backported patches to correct these security issues, fix these bugs and add these enhancements. Users of these images are also encouraged to rebuild all container images that depend on these images.

You can find images updated by this advisory in Red Hat Container Catalog (see References).

Solution

The Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9 container images provided by this update can be downloaded from the Red Hat Container Registry at registry.access.redhat.com. Installation instructions for your platform are available at Red Hat Container Catalog (see References).

Dockerfiles and scripts should be amended either to refer to this new image specifically, or to the latest image generally.

Affected Products

• JBoss Enterprise Application Platform 8.1 for RHEL 9 x86_64

Fixes

• BZ - 2459420 - CVE-2026-41254 Little CMS: lcms2: mm2/Little-CMS: Little CMS: Information disclosure or denial of service via integer overflow in CubeSize
• BZ - 2502751 - CVE-2026-46968 openjdk: Enhance TLS certificate handling
• BZ - 2502782 - CVE-2026-46917 openjdk: OpenJDK: Improve DTLS handshaking (Oracle CPU 2026-07)
• BZ - 2502783 - CVE-2026-47010 openjdk: OpenJDK: Enhance JPEG handling (Oracle CPU 2026-07)
• BZ - 2502784 - CVE-2026-47021 openjdk: OpenJDK: Enhance XBM image support (Oracle CPU 2026-07)
• BZ - 2502791 - CVE-2026-47027 openjdk: OpenJDK: Enhance Jar file processing (Oracle CPU 2026-07)
• BZ - 2502792 - CVE-2026-47059 openjdk: OpenJDK: Enhance AWT ImagingLib (Oracle CPU 2026-07)
• BZ - 2502793 - CVE-2026-47063 openjdk: OpenJDK: Enhance Jar handling (Oracle CPU 2026-07)
• BZ - 2503636 - CVE-2026-60147 openjdk: OpenJDK: Improve certification checking (Oracle CPU 2026-07)

CVEs

• CVE-2025-6170
• CVE-2026-5435
• CVE-2026-5928
• CVE-2026-6238
• CVE-2026-15308
• CVE-2026-34980
• CVE-2026-41254
• CVE-2026-46483
• CVE-2026-46917
• CVE-2026-46968
• CVE-2026-47010
• CVE-2026-47021
• CVE-2026-47027
• CVE-2026-47059
• CVE-2026-47063
• CVE-2026-47162
• CVE-2026-47167
• CVE-2026-48864
• CVE-2026-52858
• CVE-2026-54369
• CVE-2026-54370
• CVE-2026-58016
• CVE-2026-60147

References

• https://access.redhat.com/errata/RHSA-2026:42887
• https://access.redhat.com/containers