CVE-2010-0094: Sun JDK

High severity, CVSS 7.5. EPSS: 80.8% chance of exploitation in the next 30 days.

Unspecified vulnerability in the Java Runtime Environment component in Oracle Java SE and Java for Business 6 Update 18 and 5.0 Update 23 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors. NOTE: the previous information was obtained from the March 2010 CPU. Oracle has not commented on claims from a reliable researcher that this is due to missing privilege checks during deserialization of RMIConnectionImpl objects, which allows remote attackers to call system-level Java functions via the ClassLoader of a constructor that is being deserialized.

Affected products

• Sun JDK: up to and including 1.6.0; version 1.6.0 only; up to and including 1.5.0; version 1.5.0 only
• Sun JRE: up to and including 1.6.0; version 1.6.0 only; up to and including 1.5.0; version 1.5.0 only

Published 2010-04-01. Last modified 2026-06-16.