CVE-2007-3922: Sun JDK

Medium severity, CVSS 6.8. EPSS: 2.9% chance of exploitation in the next 30 days.

Unspecified vulnerability in the Java Runtime Environment (JRE) Applet Class Loader in Sun JDK and JRE 5.0 Update 11 and earlier, 6 through 6 Update 1, and SDK and JRE 1.4.2_14 and earlier, allows remote attackers to violate the security model for an applet's outbound connections by connecting to certain localhost services running on the machine that loaded the applet.

Affected products

• Sun JDK: up to and including 1.5.0; up to and including 1.6.0
• Sun JRE: up to and including 1.5.0; up to and including 1.6.0
• Sun SDK: up to and including 1.4.2_14

Published 2007-07-21. Last modified 2026-06-16.