High severity7.8NVD Advisory· Published Jan 16, 2026· Updated Apr 15, 2026
CVE-2021-47826
CVE-2021-47826
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.
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Affected products
1- Range: =3.0.0.99
Patches
Vulnerability mechanics
References
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