PT-2026-71148 · Ibm · Ibm Websphere Application Server Liberty+1
CVE-2026-18499
·
Published
2026-08-12
·
Updated
2026-08-12
CVSS v3.1
8.1
High
| Vector | AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
Name of the Vulnerable Software and Affected Versions
IBM WebSphere Application Server - Liberty versions 17.0.0.3 through 26.0.0.8
Description
A privilege escalation issue exists when using Liberty collectives, which allows an attacker to gain higher levels of access than intended.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Improper Authorization
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Weakness Enumeration
Related Identifiers
Affected Products
Ibm Websphere Application Server Liberty
Ibm Websphere Application Server