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CVE-2026-4496

🗓️ 20 Mar 2026 18:32:13Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov👁 34 Views

Local OS command injection in Git-MCP-Server via src/gitUtils.ts; public exploit; patch advised.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-4496
20 Mar 202618:32
–attackerkb
circl
Circl
CVE-2026-4496
20 Mar 202622:38
–circl
cnnvd
CNNVD
Git MCP Server: Operating System Command Injection Vulnerability
20 Mar 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-4496 sigmade Git-MCP-Server gitUtils.ts child_process.exec os command injection
20 Mar 202618:32
–cvelist
euvd
EUVD
EUVD-2026-13768
20 Mar 202621:31
–euvd
mend
Mend
CVE-2026-4496
20 Mar 202618:32
–mend
nvd
NVD
CVE-2026-4496
20 Mar 202619:16
–nvd
ptsecurity
Positive Technologies
PT-2026-26662
20 Mar 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-4496: Improper Neutralization of Special Elements used in an OS Command
20 Mar 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-4496
26 Mar 202615:15
–redhatcve
Rows per page
[
  {
    "vendor": "sigmade",
    "product": "Git-MCP-Server",
    "versions": [
      {
        "version": "785aa159f262a02d5791a5d8a8e13c507ac42880",
        "status": "affected"
      }
    ],
    "modules": [
      "show_merge_diff/quick_merge_summary/show_file_diff"
    ]
  }
]

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17 Jun 2026 10:56Current
5.2Medium risk
Vulners AI Score5.2
CVSS 24.3
CVSS 44.8
CVSS 3.15.3
CVSS 35.3
EPSS0.01056
SSVC
34