Local privilege escalation
Published Apr 15, 2026 · Updated Apr 15, 2026
Local privilege escalation in HP OMEN Gaming Hub before 1101.2603 allows local users to gain elevated privileges through System Optimizer. HP has not published the vulnerable component, code path, or operation that mishandles attacker-controlled input. Exploitation requires existing low privileges and additional system conditions; no user interaction is required, and the resulting privilege level is unspecified.
Summary
What happened
Local privilege escalation in HP OMEN Gaming Hub before 1101.2603 allows local users to gain elevated privileges through System Optimizer. HP has not published the vulnerable component, code path, or operation that mishandles attacker-controlled input. Exploitation requires existing low privileges and additional system conditions; no user interaction is required, and the resulting privilege level is unspecified.
The record
- CVE
- CVE-2026-4667
- Published
- Apr 15, 2026
- Updated
- Apr 15, 2026
- Vendor
- Plantronics
- Product
- OMEN Gaming Hub
- Classifications
- CWE-250, T1068
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Apr 15, 2026CVE publishedPublication date reported by the CVE source.
- Apr 15, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <<1101.2603
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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