CVE-2026-4101: IBM Security Verify Access

Critical severity, CVSS 9.8. EPSS: 0.5% chance of exploitation in the next 30 days.

IBM Verify Identity Access Container 11.0 through 11.0.2 and IBM Security Verify Access Container 10.0 through 10.0.9.1 and IBM Verify Identity Access 11.0 through 11.0.2 and IBM Security Verify Access 10.0 through 10.0.9.1 under certain load conditions could allow an attacker to bypass authentication mechanisms and gain unauthorized access to the application.

Affected products

• IBM Security Verify Access: from 10.0.0.0, up to and including 10.0.9.1
• IBM Security Verify Access Container: from 10.0.0.0, up to and including 10.0.9.1
• IBM Verify Identity Access: from 11.0.0.0, up to and including 11.0.2.0
• IBM Verify Identity Access Container: from 11.0.0.0, up to and including 11.0.2.0

Published 2026-04-01. Last modified 2026-06-17.