RHSA-2026:58949 — Security Advisory

An update for assertj-core is now available for Red Hat Enterprise Linux 9.6 Extended Update Support.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

A rich and intuitive set of strongly-typed assertions to use for unit testing (either with JUnit or TestNG).

Security Fix(es):

• assertj: AssertJ: Information disclosure and denial of service via XML External Entity (XXE) (CVE-2026-24400)

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.