SB2026102044 - Missing Authorization in IBM WebSphere Application Server
Published: October 20, 2026
Security Bulletin ID
SB2026102044
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Missing Authorization (CVE-ID: CVE-2026-11545)
CWE-ID: CWE-862 - Missing Authorization
CVSSv4: 6.3 [CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to missing authorization checks. A remote attacker can gain unauthorized access to sensitive information from the administrative console.
Remediation
Install update from vendor's website.