CVE-2021-47880
High · 7.8CVSS
7.8
EPSS
0.2%
Published
Jan 21, 2026
CISA due date
—
The record
Realtek Wireless LAN Utility 700.1631 contains an unquoted service path vulnerability that allows local users to potentially execute code with elevated system privileges. Attackers can exploit the unquoted service path by inserting malicious code in the system root path that would execute during application startup or system reboot.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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