CVE-2026-77827

The MaonoAiServices Windows service in version 3.8.13 is vulnerable to local privilege escalation due to improper write permissions in the 'C:\ProgramData\Maono' directory, allowing standard users to gain elevated privileges. This vulnerability poses a significant risk as it can be exploited to execute arbitrary code with higher privileges on affected systems. Organizations using this software should prioritize upgrading to version 4.0.80 to mitigate potential security threats.