Denial of Service Vulnerability in IBM Security Verify Access and Verify Identity Access
CVE-2026-78399

6.5MEDIUM

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-2026-78399?

A vulnerability exists in IBM Security Verify Access and IBM Verify Identity Access that may allow an authenticated user to execute a denial of service attack. This is achieved through a specially crafted HTTP query that exploits improper resource allocation within the affected systems. Users of these products should review configurations and apply the necessary patches to mitigate potential risks.

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:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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