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CVE-2026-0857

🗓️ 20 May 2026 10:50:58Reported by ENISAType 
cve
 cve
🔗 web.nvd.nist.gov👁 8 Views

CVE-2026-0857 enables cleartext in-memory storage of sensitive data in Mesalvo Meona client launcher and server.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-0857
20 May 202610:50
attackerkb
CNNVD
Mesalvo Meona Client Launcher Component和Mesalvo Meona Server Component 安全漏洞
20 May 202600:00
cnnvd
Cvelist
CVE-2026-0857
20 May 202610:50
cvelist
EUVD
EUVD-2026-31091
20 May 202610:50
euvd
NVD
CVE-2026-0857
20 May 202611:16
nvd
Positive Technologies
PT-2026-42140
20 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-0857
5 Jun 202619:25
redhatcve
Vulnrichment
CVE-2026-0857
20 May 202610:50
vulnrichment
[
  {
    "vendor": "Mesalvo",
    "product": "Meona Client Launcher Component",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThanOrEqual": "19.06.2020 15:11:49",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Mesalvo",
    "product": "Meona Server Component",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThanOrEqual": "2025.04 5+323020",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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20 May 2026 14:03Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.16
EPSS0.00007
SSVC
8