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CVE-2026-61427

🗓️ 15 Jul 2026 11:25:37Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views

PraisonAI before 4.6.78 has an authentication bypass in the MCP HTTP-stream transport: running with --transport http-stream and no API key allows unauthenticated clients to initialize sessions, enumerate tools (tools/list), and invoke tools (tools...

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-61427
15 Jul 202611:25
attackerkb
Cvelist
CVE-2026-61427 PraisonAI before 4.6.78 Authentication Bypass via HTTP-stream
15 Jul 202611:25
cvelist
EUVD
EUVD-2026-44638
15 Jul 202611:25
euvd
NVD
CVE-2026-61427
15 Jul 202612:18
nvd
Positive Technologies
PT-2026-60135
15 Jul 202600:00
ptsecurity
Vulners
CNA
Node
mervinpraisonpraisonaiRange04.6.78
[
  {
    "vendor": "MervinPraison",
    "product": "PraisonAI",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:pypi/praisonai",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "4.6.78"
      },
      {
        "version": "4.6.78",
        "status": "unaffected",
        "versionType": "semver"
      }
    ]
  }
]

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15 Jul 2026 19:50Current
6.1Medium risk
Vulners AI Score6.1
CVSS 46.9
CVSS 3.17.3
4