CVE-2026-19382
Low
Description
A weakness has been identified in Almico Speedfan 4.52. This affects the function KiSystemCall64 in the library speedfan.sys of the component MSR Index Handler. Executing a manipulation can lead to memory leak. The attack can only be executed locally. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
SeverityLow
CVSS2.3
Exploit probability—
ProductAlmico Speedfan
PublishedAug 10, 2026
First seenAug 10, 2026
Weakness typeCWE-401CWE-401CWE-404CWE-404
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| almico speedfan | 4.52 | — |
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