CVE-2026-22314

CRITICAL

Mesalvo Meona Client Launcher Component - Improper Control of Generation of Code ('Code Injection')

Title source: rule

Description

Improper Control of Generation of Code ('Code Injection') vulnerability in Mesalvo Meona Client Launcher Component, Mesalvo Meona Server Component enables code execution on other users' systems. This issue affects Meona Client Launcher Component: through 19.06.2020 15:11:49; Meona Server Component: through 2025.04 5+323020.

References (1)

Core 1

Core References

Third Party Advisory third-party-advisory

https://seccore.at/blog/cves-meona/

Scores

CVSS v3 9.0

EPSS 0.0039

EPSS Percentile 30.2%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-94

Status published

Products (2)

Mesalvo/Meona Client Launcher Component < 19.06.2020 15:11:49

Mesalvo/Meona Server Component < 2025.04 5+323020

Published May 20, 2026

Tracked Since May 20, 2026