RHSA-2026:25126: Important: Red Hat JBoss Enterprise Application Platform 8.1.6 security update
Important: Red Hat JBoss Enterprise Application Platform 8.1.6 security update
Other sources
Red Hat JBoss Enterprise Application Platform 8 is a platform for Java applications based on the WildFly application runtime.This asynchronous patch is an update for Red Hat JBoss Enterprise Application Platform 8.1. See Release Notes for information about the most significant bug fixes and enhancements included in this release.Security Fix(es): jetty-server: Eclipse Jetty: Denial of Service due to unreleased JDK Inflater from compressed HTTP requests important (CVE-2026-1605) undertow-core: Undertow: Request Smuggling via Malformed HTTP Request Headers (CVE-2026-28369) undertow-core: Undertow: Request smuggling via inconsistent header parsing (CVE-2026-28368) undertow-core: Undertow: Request smuggling via \r\r\r as a header block terminator (CVE-2026-28367) 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
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Red Hat JBoss Enterprise Application Platformto a version that resolves this vulnerability.Fixed in 8.1.6
Event History
Frequently Asked Questions
What is the severity of RHSA-2026:25126?
The severity of RHSA-2026:25126 is classified as high with a score of 7.
How do I fix RHSA-2026:25126?
To fix RHSA-2026:25126, ensure that all prior errata are applied and back up your existing Red Hat JBoss installation before applying the update.
What software is affected by RHSA-2026:25126?
RHSA-2026:25126 affects the Red Hat JBoss Enterprise Application Platform version 8.1.6.
When was RHSA-2026:25126 published?
RHSA-2026:25126 was published on June 10, 2026.
What should I ensure before applying the update for RHSA-2026:25126?
Before applying the update for RHSA-2026:25126, ensure you have installed all relevant previous errata and backed up your installation.