High severity7.8NVD Advisory· Published May 20, 2026· Updated May 20, 2026
CVE-2026-0856
CVE-2026-0856
Description
Improper Access Control vulnerability in Mesalvo Meona Client Launcher Component, Mesalvo Meona Server Component enables a normal user gaining access to the admin panel. This issue affects Meona Client Launcher Component: through 19.06.2020 15:11:49; Meona Server Component: through 2025.04 5+323020.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Range: <= 2020-06-19 15:11:49
- Range: <= 2025.04 build 5+323020
Patches
Vulnerability mechanics
References
1News mentions
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