CVE-2025-53066: Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE

A vulnerability (CVE-2025-53066) exists in Oracle Java SE and related products, affecting multiple versions including Java 8, 11, 17, 21, and 25. An attacker with network access can exploit this flaw in the JAXP component (a Java library for processing XML data) without needing to log in, potentially gaining unauthorized access to sensitive data. The vulnerability has a CVSS score (a 0-10 rating of how severe a vulnerability is) of 7.5, indicating it is a serious threat.