A vulnerability exists in Oracle Java SE, Oracle GraalVM for JDK, and Oracle GraalVM Enterprise Edition affecting the JSSE component. It allows an unauthenticated attacker with network access via multiple protocols to potentially gain unauthorized creation, deletion, or modification access to critical or all accessible data. The vulnerability can be exploited through APIs, including web services supplying data to these APIs, and affects Java deployments that run untrusted code relying on the Java sandbox. The CVSS 3.1 base score is 7.4, indicating a high severity vulnerability with confidentiality and integrity impacts.