CVE-2026-11885

HIGH

IBM PowerVM Hypervisor FW1110.00 through FW1110.20, FW1060.00 through FW1060.71, and FW950.00 through FW950.H1 A carefully crafted OS hypervisor call can cause the PowerVM hypervisor to crash or compromise OS memory integrity.

CVSS v3.1 Score

8.4
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
HIGH
Published: 7/30/2026Modified: 7/30/2026

Related Intelligence (1)

HIGHVulnerability

NVD HIGH: CVE-2026-11885 — IBM PowerVM Hypervisor FW1110.00 through FW1110.20, FW1060.00 through FW1060.71,...

IBM PowerVM Hypervisor FW1110.00 through FW1110.20, FW1060.00 through FW1060.71, and FW950.00 through FW950.H1 A carefully crafted OS hypervisor call can cause the PowerVM hypervisor to crash or compromise OS memory integrity.

CVE-2026-11885
NIST NVD

References (1)

https://www.ibm.com/support/pages/node/7280628