CVE-2026-2482: IBM WebSphere Application Server Liberty is affected by a cross-site request forgery

Published Jul 28, 2026
·
Updated

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 is vulnerable to cross-site request forgery which could allow an attacker to execute malicious and unauthorized actions transmitted from a user that the website trusts.

Other sources

IBM WebSphere Application Server Liberty is vulnerable to cross-site request forgery which could allow an attacker to execute malicious and unauthorized actions transmitted from a user that the website trusts.

— IBM

Affected Software

3 affected components
IBM WebSphere Application Server - Liberty>=17.0.0.3<=26.0.0.8
IBM WebSphere Application Server - Liberty<=17.0.0.3 - 26.0.0.8
IBM WebSphere Application Server>=17.0.0.3<26.0.0.9

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade IBM WebSphere Application Server Liberty to a version that resolves this vulnerability.

    Fixed in 26.0.0.9Patch PH71678
  2. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 26.0.0.9Patch PH71678

Event History

Jul 28, 2026
CVE Published
via IBM·12:00 AM
Data Sourced
via IBM·12:00 AM
DescriptionAffected Software
Jul 29, 2026
CVE Published
via MITRE·06:19 PM
Data Sourced
via MITRE·06:19 PM
RemedyDescriptionSeverityWeakness
Data Sourced
via NVD·07:16 PM
DescriptionSeverityWeaknessAffected Software
Jul 7, 58561
Event
via NVD·09:25 AM

Parent advisories

This vulnerability appears in the following advisories.

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Frequently Asked Questions

1

What is the severity of CVE-2026-2482?

The severity of CVE-2026-2482 is low, rated at 3.1.

2

What vulnerabilities are present in CVE-2026-2482?

CVE-2026-2482 is affected by cross-site request forgery, which can allow unauthorized actions from trusted users.

3

Which versions of IBM WebSphere Application Server Liberty are affected by CVE-2026-2482?

CVE-2026-2482 affects versions 17.0.0.3 through 26.0.0.8 of IBM WebSphere Application Server Liberty.

4

How do I fix CVE-2026-2482?

To fix CVE-2026-2482, update IBM WebSphere Application Server Liberty to a version that is not affected by this vulnerability.

5

What type of attack does CVE-2026-2482 involve?

CVE-2026-2482 involves cross-site request forgery (CSRF) attacks.

Company

Resources

Contact

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