CVE-2026-78406
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IBM Security Verify Access Deserialization Flaw Allows Remote Code Execution

Publication date: 2026-10-08

Last updated on: 2026-10-08

Assigner: IBM Corporation

Description
IBM Security Verify Access 10.0 through 10.0.9.2 and IBM Verify Identity Access 11.0 through 11.0.3 could allow a remote unauthenticated attacker to execute arbitrary code on the system due to the deserialization of untrusted data.

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Meta Information

Published
2026-10-08
Last Modified
2026-10-08
Generated
2026-10-09
AI Q&A
2026-10-09
EPSS Evaluated
N/A
NVD
CVE-2026-78406

Affected Vendors & Products

Showing 4 associated CPEs
Vendor Product Version / Range
IBM Security Verify Access 10.0
IBM Verify Identity Access 11.0
IBM Security Verify Access Container 10.0
IBM Verify Identity Access Container 11.0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-502 The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

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Executive Summary

This vulnerability allows a remote unauthenticated attacker to execute arbitrary code on the system by exploiting improper deserialization of untrusted data in IBM Security Verify Access 10.0 through 10.0.9.2 and IBM Verify Identity Access 11.0 through 11.0.3.

Impact Analysis

An attacker could gain full control of the affected system, leading to unauthorized access, data theft, or disruption of services. This could compromise sensitive information and system integrity.

Compliance Impact

This vulnerability could lead to unauthorized access to personal data, violating GDPR and HIPAA requirements for data protection and security. Non-compliance may result in legal penalties and reputational damage.

Mitigation Strategies

Apply the latest security patches or updates provided by IBM for IBM Security Verify Access 10.0 through 10.0.9.2 and IBM Verify Identity Access 11.0 through 11.0.3 to address the deserialization flaw.

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