What is CVE-2026-11707?

CVE-2026-11707 is a critical-severity vulnerability in IBM Tivoli System Automation Application Manager, classified under Cross-site Scripting. CVSS score: 9.3/10. Published 2026-07-30.

How severe is CVE-2026-11707?

Critical severity. CVSS v3 base score is 9.3 out of 10.

XSS in IBM Tivoli System Automation Application Manager

CVE-2026-11707

IBM Tivoli System Automation Application Manager 4.1 and IBM WebSphere Application Server is affected by a cross-site scripting vulnerability in the administrative console login page.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (12.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.3 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N.

Affected products

Ibm Tivoli System Automation Application Manager — versions 4.1
Ibm Tivoli_system_automation_application_manager
Ibm Websphere_application_server

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

psirt@us.ibm.com (vendor-advisory, patch, Vendor Advisory)

Frequently asked questions

What is CVE-2026-11707?: CVE-2026-11707 is a critical-severity vulnerability in IBM Tivoli System Automation Application Manager, classified under Cross-site Scripting. CVSS score: 9.3/10. Published 2026-07-30.
How severe is CVE-2026-11707?: Critical severity. CVSS v3 base score is 9.3 out of 10.