CVE-2026-2586: Code Injection

Published May 19, 2026
·
Updated

An authenticated Remote Code Execution (RCE) vulnerability was identified in GlassFish's Administration Console. A user with access to the panel can send crafted requests that allow the execution of arbitrary operating system commands with the privileges of the application service user.

Affected Software

2 affected components
Oracle GlassFish Administration Console
Eclipse GlassFish<8.0.2

Event History

May 19, 2026
CVE Published
via MITRE·02:12 PM
Data Sourced
via MITRE·02:12 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·03:16 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2026-2586?

CVE-2026-2586 is classified as a high-severity vulnerability due to its potential for remote code execution.

2

How can I mitigate CVE-2026-2586?

To mitigate CVE-2026-2586, ensure that access to the GlassFish Administration Console is restricted to trusted users only.

3

What types of exploits are possible with CVE-2026-2586?

Exploiting CVE-2026-2586 allows unauthenticated users to execute arbitrary OS commands on the server running GlassFish.

4

Which version of Oracle GlassFish is affected by CVE-2026-2586?

CVE-2026-2586 affects the Oracle GlassFish Administration Console without specific version limitations listed.

5

Who is impacted by CVE-2026-2586?

Any organization using Oracle GlassFish Administration Console with insufficient access controls is potentially impacted by CVE-2026-2586.

Company

Resources

Contact

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CVE-2026-2586 - Code Injection - SecAlerts