Critical severity · published Sep 15, 2026
CVE-2026-11928
Security vulnerabilities have been addressed in IBM Verify Identity Access and IBM Security Verify Access
9.8
CVSS
0.5%
EPSS
No
On KEV
Description
IBM Verify Identity Access is vulnerable to a buffer overflow attack.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 44% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SV
Security Verify Access · IBM
10.0.0 through 10.0.9.2 Interim Fix 001 · source: vendor
SV
Security Verify Access Container · IBM
10.0.0 through 10.0.9.2 Interim Fix 001 · source: vendor
VI
Verify Identity Access · IBM
11.0.0 through 11.0.3 Interim Fix 001 · source: vendor
VI
Verify Identity Access Container · IBM
11.0.0 through 11.0.3 Interim Fix 001 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-11928
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-11928
www.ibm.com
https://www.ibm.com/support/pages/node/7286188
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