Argument Injection Vulnerability in IBM Security Verify Access and Verify Identity Access
CVE-2026-18740

8.8HIGH

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-2026-18740?

A critical vulnerability has been identified 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, allowing remote authenticated attackers to exploit argument injection. This flaw can facilitate unauthorized actions within the affected systems, threatening the integrity and security of user data. Organizations using these versions are urged to apply necessary patches to mitigate potential risks. For further details, refer to the IBM support advisory.

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:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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