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

Vulnerability report for CVE-2026-19491, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

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 attacker to bypass authentication due to improper authentication.

CVSS Scores

EPSS Scores

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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

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-287 When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

Attack-Flow Graph

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Executive Summary

This vulnerability is an authentication bypass issue in IBM Security Verify Access 10.0 through 10.0.9.2 and IBM Verify Identity Access 11.0 through 11.0.3. A remote attacker could exploit this to bypass authentication mechanisms due to improper authentication handling.

Impact Analysis

This vulnerability allows a remote attacker to bypass authentication, potentially gaining unauthorized access to sensitive systems or data. The high CVSS score (9.1) indicates a critical risk of confidentiality and integrity compromise.

Compliance Impact

This vulnerability could lead to unauthorized access to personal or sensitive data, violating compliance requirements under GDPR and HIPAA. It may result in data breaches, 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 improper authentication issue.

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