CVE-2025-66264
The CMService.exe service runs with SYSTEM privileges and contains an unquoted service path. This allows a local attacker with write privile
CVSS
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No CVSS
EPSS
0.1%
p2
KEV
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Exploit Today
1
0-100
Published: Nov 26, 2025 · Last modified: Oct 18, 2026 · CWE-428
0.1%EPSS · 30 days0.1%
2026-10-072026-11-04
The CMService.exe service runs with SYSTEM privileges and contains an unquoted service path. This allows a local attacker with write privileges to the filesystem to insert a malicious executable in the path, leading to privilege escalation.
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2026-821557.8 HIG31.9%
——10Dell OS Recovery tool versions, prior to 2.4.4, contain a use of Untrusted Search Path vulnerability. An unauthenticated attacker with local access could potentially exploit this vulnerability, leading to Command execution.7hCVE-2026-978606.7 MED9.0%
——3YMS-VPN8 and YMS-VPN8-CP provided by Yamaha Corporation register Windows services with unquoted file paths. A user who has write permissions on the system drive may be able to execute arbitrary code with SYSTEM privileges.7dCVE-2026-153587.5 HIG65.6%
——20ZohoCorp ManageEngine OpManager and Network Configuration Manager versions before 12.8.671 were vulnerable to an unauthorized Path Traversal vulnerability.43dCVE-2026-814697.8 HIG8.9%
——3Dell Inventory Collector Client, versions prior to 15.0.0, contain an Unquoted Search Path or Element vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Code execution and Elevation of Privileges42dCVE-2026-572237.0 HIG4.5%
——1Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.17 and 8.0.6, the Windows service installation and parameter-update logic in src/win32-service.c can pass an unquoted service ImagePath to CreateServiceA. When Suricata is installed below a path containing spaces and an earlier path component is writable by a local low-privileged attacker, Windows can execute an attacker-controlled program as LocalSystem, resulting in local privilege escalation. This issue is fixed in versions 8.0.6 and 7.0.17.37dCVE-2026-778277.1 HIG5.3%
——2Maono Link 3.8.13 MaonoAiServices Windows service allows local privilege escalation for a standard user account via improper write privileges in 'C:\ProgramData\Maono'. Fixed in 4.0.80.52d