Vulnerability · Published Jun 30, 2026 · Assigned by hp
CVE-2026-8864HP Fan Control App – Potential Escalation of Privilege
High 7.3
In plain English
A high-severity security flaw in HP Fan Control App from HP Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 4% of all known vulnerabilities).
Severity (CVSS 4.0)7.3High
Exploit odds (30 days)0.1%top 96.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The HP Fan Control App might allow local escalation of privileges. An updated version of HP Fan Control App has been released to mitigate this potential vulnerability.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| HP Inc. | HP Fan Control App | 0 – before 1.0.0.2 |
Weakness: CWE-428 · 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