PT-2026-33074 · Hewlett Packard · Hp System Optimizer

Published 2026-04-15 · Updated 2026-04-16 · CVE-2026-4667

Positive Technologies (AI Summary)

CVSS v4.0

7.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions HP System Optimizer (affected versions not specified)

Description HP System Optimizer contains a flaw that could allow a user to escalate their privileges on the system.

Recommendations Apply the update released by HP to mitigate the issue.

Fix

Weakness Enumeration

CWE-250

Related Identifiers

CVE-2026-4667

Affected Products

Hp System Optimizer

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-4667 · Security Note
• https://support.hp.com/us-en/document/ish_14747002-14747024-16/hpsbgn04101 · Note
• https://twitter.com/CVEnew/status/2044737980045148648 · Twitter Post