AssertJ is a Java testing library for assertion statements in unit tests, presenting a narrow vulnerability surface concentrated in a single product. The durable signal centers on XML External Entity (XXE) reference handling, reflecting the data-validation demands of a library that processes test inputs and assertions. Current severity, exploitation status, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Assertj over time
Signals from CVEs in this vendor scope (1 CVEs).
1 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2026-24400CRITICAL 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) vulnerab | Jan 26, 2026 | 9.1 | 32 | NO | NO |
Signals from CVEs in this vendor scope (1 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Assertj.
Media articles that mention a CVE ID that affects a product developed by Assertj — matched by CVE ID, not by vendor name.