CVE-2026-0857 - Vulnerability Details - OpenCVE

Cleartext Storage of Sensitive Information in Memory vulnerability in Mesalvo Meona Client Launcher Component, Mesalvo Meona Server Component. This issue affects Meona Client Launcher Component: through 19.06.2020 15:11:49; Meona Server Component: through 2025.04 5+323020.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Changed

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00008.

Exploitation none

Automatable no

Technical Impact partial

No data.

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors	Products

References

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

History

Wed, 20 May 2026 12:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Wed, 20 May 2026 11:15:00 +0000

Type	Values Removed	Values Added
Description		Cleartext Storage of Sensitive Information in Memory vulnerability in Mesalvo Meona Client Launcher Component, Mesalvo Meona Server Component. This issue affects Meona Client Launcher Component: through 19.06.2020 15:11:49; Meona Server Component: through 2025.04 5+323020.
Weaknesses		CWE-316
References		https://seccore.at/blog/cves-meona/
Metrics		cvssV3_1 `{'score': 6, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N'}`

MITRE

Status: PUBLISHED

Assigner: ENISA

Published: 2026-05-20T10:50:58.695Z

Updated: 2026-05-20T12:01:48.193Z

Reserved: 2026-01-12T06:14:14.665Z

Link: CVE-2026-0857

Vulnrichment

Updated: 2026-05-20T12:01:43.981Z

NVD

Status : Received

Published: 2026-05-20T11:16:25.923

Modified: 2026-05-20T11:16:25.923

Link: CVE-2026-0857

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-05-20T12:30:16Z

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