High severity7.8NVD Advisory· Published Jan 23, 2026· Updated Apr 15, 2026
CVE-2021-47889
CVE-2021-47889
Description
Softros LAN Messenger 9.6.4 contains an unquoted service path vulnerability in the SoftrosSpellChecker service that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted path in 'C:\Program Files (x86)\Softros Systems\Softros Messenger\Spell Checker\' to inject malicious executables and escalate privileges.
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Affected products
1- Range: =9.6.4
Patches
Vulnerability mechanics
References
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