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CVE PROGRAM SOURCE RECORD8.5 High

CVE-2026-11967

Arbitrary code execution in MobaXterm Personal Edition (Portable)

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Mobatek MobaXterm Personal Edition (Portable)

Default version status: unaffected

  • 26.3affected
  • 26.4unaffected

References