Security Bulletin: IBM Operator for Apache Flink is affected by a vulnerability in AssertJ library (CVE-2026-24400)

Summary This security vulnerability in the AssertJ library used within IBM Event Processing could allow an attacker to exploit specially crafted XML input to cause local file disclosure, server-side request forgery SSRF, or denial of service in Java-based components running on the Apache Flink...

Security Bulletin: IBM Operator for Apache Flink is affected by a vulnerability in AssertJ library (CVE-2026-24400)

Summary This security vulnerability in the AssertJ library used within IBM Event Processing could allow an attacker to exploit specially crafted XML input to cause local file disclosure, server-side request forgery SSRF, or denial of service in Java-based components running on the Apache Flink...

Security Bulletin: IBM InfoSphere Information Server is affected by a vulnerability in AssertJ (CVE-2026-24400)

Summary A vulnerability in AssertJ that is used by InfoSphere Information Server was addressed. Vulnerability Details CVEID:CVE-2026-24400 DESCRIPTION: AssertJ provides Fluent testing assertions for Java and the Java Virtual Machine JVM. Starting in version 1.4.0 and prior to version 3.27.7, an X...

Amazon Linux 2023 : javapackages-bootstrap (ALAS2023-2026-1449)

"It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1449 advisory. AssertJ provides Fluent testing assertions for Java and the Java Virtual Machine JVM. Starting in version 1.4.0 and prior to version 3.27.7, an XML External Entity XXE vulnerability exists in...

Medium: javapackages-bootstrap

Issue Overview: AssertJ provides Fluent testing assertions for Java and the Java Virtual Machine JVM. Starting in version 1.4.0 and prior to version 3.27.7, an XML External Entity XXE vulnerability exists in org.assertj.core.util.xml.XmlStringPrettyFormatter: the toXmlDocumentString method...

Medium: assertj-core

Issue Overview: AssertJ provides Fluent testing assertions for Java and the Java Virtual Machine JVM. Starting in version 1.4.0 and prior to version 3.27.7, an XML External Entity XXE vulnerability exists in org.assertj.core.util.xml.XmlStringPrettyFormatter: the toXmlDocumentString method...

SUSE CVE-2026-24400

AssertJ provides Fluent testing assertions for Java and the Java Virtual Machine JVM. Starting in version 1.4.0 and prior to version 3.27.7, an XML External Entity XXE vulnerability exists in org.assertj.core.util.xml.XmlStringPrettyFormatter: the toXmlDocumentString method initializes...

UBUNTU-CVE-2026-24400

AssertJ provides Fluent testing assertions for Java and the Java Virtual Machine JVM. Starting in version 1.4.0 and prior to version 3.27.7, an XML External Entity XXE vulnerability exists in org.assertj.core.util.xml.XmlStringPrettyFormatter: the toXmlDocumentString method initializes...

GHSA-RQFH-9R24-8C9R AssertJ has XML External Entity (XXE) vulnerability when parsing untrusted XML via isXmlEqualTo assertion

An XML External Entity XXE vulnerability exists in org.assertj.core.util.xml.XmlStringPrettyFormatter: the toXmlDocumentString method initializes DocumentBuilderFactory with default settings, without disabling DTDs or external entities. This formatter is used by the isXmlEqualToCharSequence...

AssertJ code issue vulnerabilities

AssertJ is an open-source unit testing tool developed by AssertJ. In versions 1.4.0 to 3.27.7 of AssertJ, there were code vulnerabilities. These vulnerabilities stemmed from an XML external entity vulnerability in XmlStringPrettyFormatter, which could allow for the reading of arbitrary local file...