CVE-2026-15280

EUVD-2026-50023
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.
Path Traversal
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
ibmCNA
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 26.53%
Affected Products (NVD)
VendorProductVersion
ibmwebsphere_application_server
17.0.0.3 ≤
𝑥
< 26.0.0.9
𝑥
= Vulnerable software versions
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
ibmwebsphere_liberty
17.0.0.3 ≤
𝑥
≤ 26.0.0.8
CNA
Common Weakness Enumeration
References
https://www.ibm.com/support/pages/node/7281633