Access Control and Privilege Escalation Vulnerability in IBM WebSphere Application Server
CVE-2026-14446

9.8CRITICAL

Key Information:

Vendor

IBM

Vendor
CVE Published:
28 July 2026

What is CVE-2026-14446?

IBM WebSphere Application Server, versions 9.0 and 8.5, are susceptible to a vulnerability that allows for broken access control and privilege escalation within the administrative console. This weakness can potentially allow an attacker to gain unauthorized access and perform administrative tasks, which poses a significant risk to the integrity and security of the applications running on the platform. Users are advised to implement the recommended patches and monitor their systems closely.

Affected Version(s)

WebSphere Application Server 9.0

WebSphere Application Server 8.5

References

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.