IBM Verify IA: Remote DoS via Insufficient Resource Validation
CVE-2026-11926 Published on September 15, 2026
Security vulnerabilities have been addressed in IBM Verify Identity Access and IBM Security Verify Access
IBM Verify Identity Access could allow a remote attacker to cause a denial of service due to insufficient validation of incoming request resources.
Vulnerability Analysis
CVE-2026-11926 is exploitable with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity, and a high impact on availability.
Weakness Type
What is a Resource Exhaustion Vulnerability?
The software does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.
CVE-2026-11926 has been classified to as a Resource Exhaustion vulnerability or weakness.
Products Associated with CVE-2026-11926
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Affected Versions
IBM Verify Identity Access:- Version 11.0.0, <= 11.0.3 Interim Fix 001 is affected.
- Version 10.0.0, <= 10.0.9.2 Interim Fix 001 is affected.
- Version 11.0.0, <= 11.0.3 Interim Fix 001 is affected.
- Version 10.0.0, <= 10.0.9.2 Interim Fix 001 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.