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CVE-2026-11967

Arbitrary code execution in MobaXterm Personal Edition (Portable)

CVSS 8.5 HIGHEPSS 0.1%CWE-427
Vexday Risk Score
21Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 8.5EPSS 0.1%KEV nãoPoC Nuclei Metasploit Patch referenciado
Ciclo de vida
12 jun 2026Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
MobaXterm Personal Edition (Portable), in its 26.3 version (Build 5154), allows arbitrary code execution by loading a malicious DLL located in the same directory as the portable executable. Because the application automatically loads the winspool.drv library from that location during startup, an attacker with local access can place a specially crafted DLL alongside the executable to be executed when the victim launches the application.
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

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