CVE-2026-15280 Details
Description
IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 ND Collective Controller is affected by a path-segment injection vulnerability in the collective routing mechanism.
A path-segment injection vulnerability has been identified in IBM WebSphere Application Server Liberty versions 17.0.0.3 prior to 26.0.0.8, specifically within the ND Collective Controller. This vulnerability arises in the collective routing mechanism, allowing for improper handling of path segments.
Users are advised to upgrade to IBM WebSphere Application Server Liberty Fix Pack 26.0.0.9 or later, or to apply the Interim Fix for APAR DT496531 if using a version between 17.0.0.3 and 26.0.0.8 with the collectiveController-1.0 feature enabled.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jul 29, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.ibm.com/support/pages/node/7281633 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-22 | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| ibm websphere application server | >= 17.0.0.3, < 26.0.0.9 |
CPE
Remediation
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Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Aug 5, 2026 | Initial Analysis | [email protected] |
| Jul 29, 2026 | CVE Modified | CISA-ADP |
| Jul 28, 2026 | New CVE Received | [email protected] |