CVE-2026-8864

Severity CVSS v4.0:

HIGH

Type:

CWE-428 Unquoted Search Path or Element

Publication date:

30/06/2026

Last modified:

02/07/2026

Description

The HP Fan Control App might allow local escalation of privileges. An updated version of HP Fan Control App has been released<br /> to mitigate this potential vulnerability.

Impact

Vector 4.0

CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS v4.0 Severity and Metrics:

Base Score: 7.30 HIGH
Vector: CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Attack Requirements (AT): Present
Privileges Required (PR): Low
User Interaction (UI): None
Confidentiality (VC): High
Integrity (VI): High
Availability (VA): High
Confidentiality (SC): None
Integrity (SI): None
Availability (SA): None

Base Score 4.0

7.30

Severity 4.0

HIGH

References to Advisories, Solutions, and Tools

https://support.hp.com/us-en/document/ish_15217742-15217770-16/hpsbhf04122