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IBM Fixes 22 Flaws in Verify Identity Access, Including Code Execution Without a Login

Johannes KeienburgJohannes Keienburg, CEO & Founder
Published October 16, 2026
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1Two Flaws Let an Attacker With No Login Run Code on IBM's Access Platform

IBM published fixes for 22 vulnerabilities on October 7, 2026, covering IBM Verify Identity Access 11 and IBM Security Verify Access 10. IBM sells Verify Identity Access as a self-managed identity and access management platform that applies authentication, authorization and identity policies for a company's workforce and customers. Two of the flaws, including CVE-2026-78401, let a remote attacker with no login run arbitrary code on the system. Two more let a remote attacker get past authentication checks. IBM scores the code execution flaws 9.8 and the authentication flaws 9.1 out of 10. In this bulletin the flaws sit in the system that enforces who may access what.

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

IBM, Security Bulletin for CVE-2026-78401, October 7, 2026

IBM has released fixed versions, 11.0.3.2 for Verify Identity Access and 10.0.9.4 for Security Verify Access, and lists no workaround. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) records no known exploitation of any of the 22 flaws.

2IBM Says the Product May Not Enforce Authorization Correctly

Several of the remaining flaws touch the product's core job. One lets a signed-in attacker skip additional authentication steps. Another may allow the product's audit log to be forged. IBM scores that flaw 2.7 and rates it as needing high privileges. A third concerns authorization itself.

... may not enforce authorization correctly for some web servers.

IBM, Security Bulletin for CVE-2026-11930, October 7, 2026

The rest include code execution by an attacker with high privileges, which IBM also scores 9.1, as well as command injection by signed-in attackers, an arbitrary file write, cross-site scripting and denial of service. SolarWinds' September flaw sat in a product that grants access, while this one sits in a product that enforces it.

Source: IBM, Security Bulletin: Security vulnerabilities have been found in IBM Verify Identity Access and IBM Security Verify Access, October 7, 2026.