CVE-2021-47826
High
Description
Acer Backup Manager 3.0.0.99 contains an unquoted service path vulnerability in the NTI IScheduleSvc service that allows local users to potentially execute arbitrary code. Attackers can exploit the unquoted path in C:\Program Files (x86)\NTI\Acer Backup Manager\ to inject malicious executables that would run with elevated LocalSystem privileges.
SeverityHigh
CVSS7.8
Exploit probability—
ProductAcer Backup Manager Module
PublishedJan 16, 2026
First seenJan 16, 2026
Weakness typeCWE-428CWE-428
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Acer Acer Backup Manager Module | 3.0.0.99 | — |
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