Skip to content
CVE PROGRAM SOURCE RECORD7.6 High

CVE-2026-111459

Unauthenticated server-supplied OpenVPN configuration in Moxa Remote Connect Suite (MRC Client)

Description

An improper certificate validation vulnerability exists in Moxa Remote Connect Suite (MRC Client). Under certain conditions, an unauthenticated attacker with on-path access to the communication between the MRC Client and its server could impersonate a trusted server and conduct a man-in-the-middle attack, potentially compromising the confidentiality and integrity of communications.

Affected products

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

Moxa Moxa Remote Connect Suite (MRC Client)

Default version status: unaffected

  • 1.0.0 to ≤ 4.2.0affected
  • 4.2.2unaffected

References