# org.assertj:assertj-core (Maven) vulnerabilities

1 known vulnerability (1 high), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Dependents: 63
- Registry: https://central.sonatype.com/artifact/org.assertj/assertj-core

## Advisories (1)

### [CVE-2026-24400](https://cve.now/CVE-2026-24400): AssertJ has XML External Entity (XXE) vulnerability when parsing untrusted XML via isXmlEqualTo assertion

- Severity: High 8.2
- Published: Jan 26, 2026
- Affected: from 1.4.0, fixed in 3.27.7.

---

Source: cve.now
Built by [Sazabi](https://www.sazabi.com/?utm_source=cve-now&utm_medium=markdown), AI-native observability and security: automatic issue detection, plain-language log search and live dashboards.
Page: https://cve.now/packages/maven/org.assertj:assertj-core
Site guide for agents: https://cve.now/llms.txt
Uses NVD data; not endorsed by NVD.