- Issued:
- 2026-08-24
- Updated:
- 2026-08-24
RHSA-2026:58956 - Security Advisory
Synopsis
Moderate: assertj-core security update
Type/Severity
Security Advisory: Moderate
Red Hat Lightspeed patch analysis
Identify and remediate systems affected by this advisory.
Topic
An update for assertj-core is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions.
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.
Description
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.
Solution
For details on how to apply this update, which includes the changes described in this advisory, refer to:
Affected Products
- Red Hat Enterprise Linux Server - AUS 9.2 x86_64
- Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.2 ppc64le
- Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.2 x86_64
- Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.2 aarch64
- Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.2 s390x
- Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 9.2 x86_64
- Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 9.2 aarch64
- Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 9.2 ppc64le
- Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 9.2 s390x
Fixes
- BZ - 2433116 - CVE-2026-24400 assertj: AssertJ: Information disclosure and denial of service via XML External Entity (XXE)
CVEs
Red Hat Enterprise Linux Server - AUS 9.2
| SRPM | |
|---|---|
| assertj-core-3.19.0-5.el9_2.2.src.rpm | SHA-256: 0a6ef115c7d9f96700a61937edf65a7e81d0588d68f28f87d383a6f206e2cc22 |
| x86_64 | |
| assertj-core-3.19.0-5.el9_2.2.noarch.rpm | SHA-256: 9385249dc24e986a3d8a680b37c1a8dc1b4f9549a617160daadd03c232683477 |
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.2
| SRPM | |
|---|---|
| assertj-core-3.19.0-5.el9_2.2.src.rpm | SHA-256: 0a6ef115c7d9f96700a61937edf65a7e81d0588d68f28f87d383a6f206e2cc22 |
| ppc64le | |
| assertj-core-3.19.0-5.el9_2.2.noarch.rpm | SHA-256: 9385249dc24e986a3d8a680b37c1a8dc1b4f9549a617160daadd03c232683477 |
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.2
| SRPM | |
|---|---|
| assertj-core-3.19.0-5.el9_2.2.src.rpm | SHA-256: 0a6ef115c7d9f96700a61937edf65a7e81d0588d68f28f87d383a6f206e2cc22 |
| x86_64 | |
| assertj-core-3.19.0-5.el9_2.2.noarch.rpm | SHA-256: 9385249dc24e986a3d8a680b37c1a8dc1b4f9549a617160daadd03c232683477 |
Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.2
| SRPM | |
|---|---|
| assertj-core-3.19.0-5.el9_2.2.src.rpm | SHA-256: 0a6ef115c7d9f96700a61937edf65a7e81d0588d68f28f87d383a6f206e2cc22 |
| aarch64 | |
| assertj-core-3.19.0-5.el9_2.2.noarch.rpm | SHA-256: 9385249dc24e986a3d8a680b37c1a8dc1b4f9549a617160daadd03c232683477 |
Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.2
| SRPM | |
|---|---|
| assertj-core-3.19.0-5.el9_2.2.src.rpm | SHA-256: 0a6ef115c7d9f96700a61937edf65a7e81d0588d68f28f87d383a6f206e2cc22 |
| s390x | |
| assertj-core-3.19.0-5.el9_2.2.noarch.rpm | SHA-256: 9385249dc24e986a3d8a680b37c1a8dc1b4f9549a617160daadd03c232683477 |
Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 9.2
| SRPM | |
|---|---|
| assertj-core-3.19.0-5.el9_2.2.src.rpm | SHA-256: 0a6ef115c7d9f96700a61937edf65a7e81d0588d68f28f87d383a6f206e2cc22 |
| x86_64 | |
| assertj-core-3.19.0-5.el9_2.2.noarch.rpm | SHA-256: 9385249dc24e986a3d8a680b37c1a8dc1b4f9549a617160daadd03c232683477 |
Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 9.2
| SRPM | |
|---|---|
| assertj-core-3.19.0-5.el9_2.2.src.rpm | SHA-256: 0a6ef115c7d9f96700a61937edf65a7e81d0588d68f28f87d383a6f206e2cc22 |
| aarch64 | |
| assertj-core-3.19.0-5.el9_2.2.noarch.rpm | SHA-256: 9385249dc24e986a3d8a680b37c1a8dc1b4f9549a617160daadd03c232683477 |
Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 9.2
| SRPM | |
|---|---|
| assertj-core-3.19.0-5.el9_2.2.src.rpm | SHA-256: 0a6ef115c7d9f96700a61937edf65a7e81d0588d68f28f87d383a6f206e2cc22 |
| ppc64le | |
| assertj-core-3.19.0-5.el9_2.2.noarch.rpm | SHA-256: 9385249dc24e986a3d8a680b37c1a8dc1b4f9549a617160daadd03c232683477 |
Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 9.2
| SRPM | |
|---|---|
| assertj-core-3.19.0-5.el9_2.2.src.rpm | SHA-256: 0a6ef115c7d9f96700a61937edf65a7e81d0588d68f28f87d383a6f206e2cc22 |
| s390x | |
| assertj-core-3.19.0-5.el9_2.2.noarch.rpm | SHA-256: 9385249dc24e986a3d8a680b37c1a8dc1b4f9549a617160daadd03c232683477 |
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/