A flaw was found in the way the Hotspot component of OpenJDK handled array accesses using the binary % operator. This flaw could lead to an access at an invalid array position, leading to an out-of-bounds read vulnerability.

Vulnerability in the Oracle GraalVM Enterprise Edition, Oracle GraalVM for JDK product of Oracle Java SE (component: GraalVM Compiler). Supported versions that are affected are Oracle GraalVM Enterprise Edition: 21.3.6, 22.3.2; Oracle GraalVM for JDK: 17.0.7 and 20.0.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle GraalVM Enterprise Edition, Oracle GraalVM for JDK. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle GraalVM Enterprise Edition, Oracle GraalVM for JDK accessible data. CVSS 3.1 Base Score 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).