CVE-2026-11928 IBM Verify Identity Access - Buffer Overflow

IBM Verify Identity Access contains a buffer overflow vulnerability that allows attackers to cause memory corruption or remote code execution, exploit requires crafted input.

CVSS base score 9.8 /10
Critical
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.29% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Buffer Overflow
Impact
Remote Code Execution
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
15 September 2026
Updated
15 October 2026
Weakness
CWE-787

Vendor fix

Update to the latest version of IBM Verify Identity Access.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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