Meona Client vulnerabilities

1 known vulnerability in Meona Client from Mesalvo. 1 is rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 7.8 High severity

  Meona Client: Improper Access Control

  CVE-2026-0856May 20, 2026Mesalvo

  Improper Access Control vulnerability in Mesalvo MEONA (MEONA Client and MEONA Server) allows an authenticated MEONA user to access administrative functions of the MEONA Client (admin panel). The MEONA Server does not independently verify the role asserted by