CVE-2005-3906

What it is

Multiple unspecified vulnerabilities in reflection APIs in Java SDK and JRE 1.4.2_08 and earlier and JDK and JRE 5.0 Update 3 and earlier allow remote attackers to escape the Java sandbox and access arbitrary files or execute arbitrary applications via unknown attack vectors, a different set of vulnerabilities than CVE-2005-3905. NOTE: this is associated with the "second and third issues" identified in SUNALERT:102003.

At a glance

Exploitability

Can be exploited over the network without logging in. Limited direct impact.

Exploit odds

5.2% chance of exploitation in the next 30 days (EPSS).

Fix

A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

1. 2005-11-30 11:03 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-16 22:17 UTC Last updatedMost recent change to the record

Why it ranks here

• Exploited in the wild: no, CISA does not list it.
• Exploit odds: 5.2% in the next 30 days (EPSS).
• Severity: 7.5 HIGH (CVSS).
• Fix: a patch or advisory is linked.

Details

Published

2005-11-30 11:03 UTC

Last modified

2026-06-16 22:17 UTC

Exploit probability

5.2% · EPSS, next 30 days

Record status

Modified

Affected

• Sun Jdk 1.3
• Sun Jdk 1.3.0_02
• Sun Jdk 1.3.0_05
• Sun Jdk 1.3.1_01
• Sun Jdk 1.3.1_01a
• Sun Jdk 1.3.1_02
• Sun Jdk 1.3.1_03
• Sun Jdk 1.3.1_04

Attack profile CVSS 2.0 · 7.5

Attack vector

Network

Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2005-3906.md and follow it. Check whether this project is affected by CVE-2005-3906. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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