IBM WebSphere Application Server 9.0, and 8.5 and IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 traditional is vulnerable to server-side request forgery (SSRF) when the SIP container feature (sipServlet-1.1) is enabled.

Project Subscriptions

Vendors Products
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Advisories

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Fixes

Solution

IBM strongly recommends addressing the vulnerability now by applying a currently available interim fix or fix pack that contains the fix for APAR PH72053 or DT495928. To determine if a feature is enabled for WebSphere Application Server Liberty, refer to  How to determine if Liberty is using a specific feature https://www.ibm.com/support/pages/node/6553910 .  For IBM WebSphere Application Server Liberty 17.0.0.3 - 26.0.0.8 using the sipServlet-1.1 feature: · Upgrade to minimal fix pack levels as required by the interim fix and then apply the Interim Fix that resolves PH72053 https://www.ibm.com/support/pages/node/7281718 --OR-- · Apply Fix Pack 26.0.0.9 or later (targeted availability 3Q2026). For IBM WebSphere Application Server traditional: For V9.0.0.0 through 9.0.5.28: · Upgrade to minimal fix pack levels as required by the interim fix and then apply the Interim Fix that resolves DT495928 https://www.ibm.com/support/pages/node/7281717 --OR-- · Apply Fix Pack 9.0.5.29 or later (targeted availability 3Q2026).   For V8.5.0.0 through 8.5.5.30: · Upgrade to minimal fix pack levels as required by interim fix and then apply Interim Fix that resolves DT495928 https://www.ibm.com/support/pages/node/7281717 --OR-- · Apply Fix Pack 8.5.5.31 or later (targeted availability 3Q2026). Additional interim fixes may be available and linked off the interim fix download page.


Workaround

No workaround given by the vendor.

History

Wed, 29 Jul 2026 19:45:00 +0000

Type Values Removed Values Added
First Time appeared Ibm
Ibm websphere Application Server
Ibm websphere Application Server Liberty
Vendors & Products Ibm
Ibm websphere Application Server
Ibm websphere Application Server Liberty

Wed, 29 Jul 2026 18:30:00 +0000

Type Values Removed Values Added
Description IBM WebSphere Application Server 9.0, and 8.5 and IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 traditional is vulnerable to server-side request forgery (SSRF) when the SIP container feature (sipServlet-1.1) is enabled.
Title IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by a server-side request forgery
Weaknesses CWE-306
References
Metrics cvssV3_1

{'score': 9.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: ibm

Published:

Updated: 2026-07-29T19:13:15.259Z

Reserved: 2026-07-02T20:25:40.691Z

Link: CVE-2026-14529

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-29T19:30:05Z

Weaknesses