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CVE-2026-18499

nvd nist
Published: Aug 12, 2026Modified: Aug 17, 2026

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8.1
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Exploitability: 2.8 / Impact: 5.2
Source: psirt@us.ibm.com (Secondary)

Description

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 is vulnerable to a privilege escalation when using Liberty collectives.

Affected (1)

Ibm
1 product
Websphere Application Server
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Websphere Application Server
From 17.0.0.3 to 26.0.0.9

Related CWEs

CWE-285
Improper Authorization
The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.

References (1)

Source: psirt@us.ibm.com
Vendor Advisory

Timeline

No history available yet.