CVE-2025-48509 LOW

CVE-2025-48509

Weakness CWE-665
Published February 10, 2026
Last update February 11, 2026

CVSS base score

1.8/10
Attack vector Local
Attack complexity High
Privileges required High
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:N/SI:L/SA:N

What the vulnerability does

01Description

Missing Checks in certain functions related to RMP initialization can allow a local admin privileged attacker to cause misidentification of I/O memory, potentially resulting in a loss of guest memory integrity

Key dates

02Disclosure timeline

February 10, 2026 CVE published
February 11, 2026 Record updated