CVE-2026-8797
High
Description
An access control deficiency vulnerability exists in ExpressUpdate Agent for Windows. If a malicious user gains access to the product, arbitrary code could be executed with SYSTEM privileges.
SeverityHigh
CVSS8.5
Exploit probability—
ProductExpressUpdate Agent for Windows
PublishedJun 26, 2026
First seenJun 26, 2026
Weakness typeCWE-782CWE-782
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| NEC Corporation ExpressUpdate Agent for Windows | 3.24 and prior | — |
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