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CVE-2025-20109
Published: Aug 12, 2025
Modified: Feb 26, 2026
PUBLISHED
CVSS v3.1
7.8
HIGH
Description
Improper Isolation or Compartmentalization in the stream cache mechanism for some Intel(R) Processors may allow an authenticated user to potentially enable escalation of privilege via local access.
| Vendor | Product | Versions |
|---|---|---|
n/a | Intel(R) Processors | affected See references |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
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