Escalation of Privilege Vulnerability in Intel QuickAssist Technology Software
CVE-2025-30509

4.8MEDIUM

Key Information:

Vendor

Intel
Status
Intel Quickassist Technology Software
Vendor
CVE Published:
11 November 2025

What is CVE-2025-30509?

An improper input validation vulnerability exists in certain versions of Intel QuickAssist Technology software prior to version 2.6.0. This issue can potentially lead to an escalation of privilege for an authenticated user. An attacker could manipulate data via local access, even without special internal knowledge or user interaction. The potential impact of this vulnerability primarily affects integrity, enabling malicious manipulation of data within the system.

Affected Version(s)

Intel QuickAssist Technology software before version 2.6.0

References

https://intel.com/content/www/us/en/security-center/advis...

CVSS V4

Score:
4.8
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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CVE-2025-30509 : Escalation of Privilege Vulnerability in Intel QuickAssist Technology Software