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CVE-2026-40159 PraisonAI Exposes Sensitive Environment Variable via Untrusted MCP Subprocess Execution

🗓️ 10 Apr 2026 16:57:11Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 21 Views

PraisonAI MCP subprocess inherits host environment, risking credential exposure; fixed in 4.5.128.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-40159
10 Apr 202616:57
attackerkb
Circl
CVE-2026-40159
10 Apr 202608:17
circl
CNNVD
PraisonAI 安全漏洞
10 Apr 202600:00
cnnvd
CVE
CVE-2026-40159
10 Apr 202616:57
cve
EUVD
EUVD-2026-21511
10 Apr 202619:28
euvd
Github Security Blog
PraisonAI Vulnerable to Sensitive Environment Variable Exposure via Untrusted MCP Subprocess Execution
10 Apr 202619:28
github
NVD
CVE-2026-40159
10 Apr 202617:17
nvd
OSV
GHSA-PJ2R-F9MW-VRCQ PraisonAI Vulnerable to Sensitive Environment Variable Exposure via Untrusted MCP Subprocess Execution
10 Apr 202619:28
osv
Positive Technologies
PT-2026-31996
10 Apr 202600:00
ptsecurity
RedhatCVE
CVE-2026-40159
15 Apr 202619:24
redhatcve
Rows per page
[
  {
    "vendor": "MervinPraison",
    "product": "PraisonAI",
    "versions": [
      {
        "version": "< 4.5.128",
        "status": "affected"
      }
    ]
  }
]

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