CVE-2026-25602 MEDIUM

CVE-2026-25602

Vendor Mesalvo
Product Meona Client Launcher Component
Weakness CWE-345
Published May 20, 2026
Last update May 20, 2026
View on NVD All CVEs

CVSS base score

4.4/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

What the vulnerability does

01Description

Insufficient Verification of Data Authenticity vulnerability in Mesalvo Meona Client Launcher Component, Mesalvo Meona Server Component makes it possible to send messages to any email address. This issue affects Meona Client Launcher Component: through 19.06.2020 15:11:49; Meona Server Component: through 2025.04 5+323020.

Key dates

02Disclosure timeline

May 20, 2026 CVE published
May 20, 2026 Record updated