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Case File

CVE-2003-0896

HIGH · CVSS 7.5 EPSS 13.98%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2003-11-17 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It affects Java. Its EPSS score suggests a 14.0% probability of exploitation in the next 30 days. It may be remotely exploitable.

CVE
CVE-2003-0896
Severity
HIGH
CVSS
7.5
EPSS
13.98%
Java

Original NVD Description

The loadClass method of the sun.applet.AppletClassLoader class in the Java Virtual Machine (JVM) in Sun SDK and JRE 1.4.1_03 and earlier allows remote attackers to bypass sandbox restrictions and execute arbitrary code via a loaded class name that contains "/" (slash) instead of "." (dot) characters, which bypasses a call to the Security Manager's checkPackageAccess method.