- Issued:
- 2026-02-04
- Updated:
- 2026-02-04
RHSA-2026:1935 - Important: Red Hat JBoss Enterprise Application Platform 8.1.4 XP 6.0.2.GA release
Synopsis
Important: Red Hat JBoss Enterprise Application Platform 8.1.4 XP 6.0.2.GA release
Type/Severity
Security Advisory Important
Topic
JBoss EAP XP 6.0.2.GA release on the EAP 8.1 base. See references for release notes.
Description
This is a cumulative patch release zip for the JBoss EAP XP 6.0.2 runtime distribution for use with EAP 8.1.4.
Security Fix(es):
- lz4-java: lz4-java: Information Disclosure via Insufficient Output Buffer Clearing (CVE-2025-66566)
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.
Solution
Before applying the update, make sure all previously released errata relevant to your system have been applied. Also, back up your existing installation, including all applications, configuration files, databases and database settings. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
Affected Products
| Product | Version | Arch |
|---|---|---|
| JBoss Enterprise Application Platform | Text-Only Advisories | x86_64 |
Fixes
CVEs
References
- https://access.redhat.com/security/updates/classification/#important
- https://docs.redhat.com/en/documentation/red_hat_jboss_enterprise_application_platform/8.1/html/red_hat_jboss_eap_xp_6.0_release_notes/index
Additional information
- The Red Hat security contact is This content is not included.secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
- Offline Security Data data is available for integration with other systems. See Offline Security Data API to get started.