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Description

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.

PUBLISHED Reserved 2026-02-03 | Published 2026-05-20 | Updated 2026-05-20 | Assigner ENISA




MEDIUM: 4.4CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Problem types

CWE-345: Insufficient Verification of Data Authenticity

Product status

Default status
unaffected

Any version
affected

Default status
unaffected

Any version
affected

References

seccore.at/blog/cves-meona/ third-party-advisory

cve.org (CVE-2026-25602)

nvd.nist.gov (CVE-2026-25602)

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