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NVD Vulnerability Details :

CVE-2026-4667

Awaiting Analysis

Source-hp-security-alert@hp.com

Published At-15 Apr, 2026 | 15:16

Updated At-17 Apr, 2026 | 15:09

HP System Optimizer might potentially be vulnerable to escalation of privilege. HP is releasing an update to mitigate this potential vulnerability.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	4.0	7.3	HIGH	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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Type: Secondary

Version: 4.0

Base score: 7.3

Base severity: 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weaknesses

CWE ID	Type	Source
CWE-250	Secondary	hp-security-alert@hp.com

CWE ID: CWE-250

Type: Secondary

Source: hp-security-alert@hp.com

References

Hyperlink	Source	Resource
https://support.hp.com/us-en/document/ish_14747002-14747024-16/hpsbgn04101	hp-security-alert@hp.com	N/A

Hyperlink: https://support.hp.com/us-en/document/ish_14747002-14747024-16/hpsbgn04101

Source: hp-security-alert@hp.com

Resource: N/A

CISA Catalog

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Weaknesses

Evaluator Description

Evaluator Impact

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References

Change History