Authentication Bypass in IBM Security Verify Access and Verify Identity Access
CVE-2026-19491

9.1CRITICAL

Key Information:

Vendor

IBM
Status
Security Verify Access
Verify Identity Access
Security Verify Access Container
Verify Identity Access Container
Vendor
CVE Published:
8 October 2026

What is CVE-2026-19491?

A vulnerability exists in IBM Security Verify Access (versions 10.0 through 10.0.9.2) and IBM Verify Identity Access (versions 11.0 through 11.0.3) that allows a remote attacker to bypass authentication mechanisms. This issue arises due to improper implementation of authentication protocols, posing significant security risks to affected systems. It is crucial for users of these products to implement the patches provided by the vendor to mitigate potential threats.

Affected Version(s)

Security Verify Access 10.0 <= 10.0.9.2

Security Verify Access Container 10.0 <= 10.0.9.2

Verify Identity Access 11.0 <= 11.0.3

References

https://www.ibm.com/support/pages/node/7291628
vendor-advisorypatch

CVSS V3.1

Score:
9.1
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

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