CVE-2026-81377 Visual Studio Code Tampering Vulnerability

{
  "id": "c039b24e0e0d6934e00fe96f0798e1a2d0d4f8270b159a2e57f72624897c6190",
  "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-81377",
  "method": "llm",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2026-81377 Visual Studio Code Tampering Vulnerability",
    "summary": "A path traversal vulnerability in Visual Studio Code may allow an unauthorized attacker to perform tampering over a network.",
    "evidence": "Improper limitation of a pathname to a restricted directory ('path traversal') in Visual Studio Code allows an unauthorized attacker to perform tampering over a network.",
    "products": [
      {
        "name": {
          "value": "Visual Studio Code",
          "evidence": "CVE-2026-81377 Visual Studio Code Tampering Vulnerability"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "fixed_cves": [],
    "related_cves": [
      {
        "value": "CVE-2026-81377",
        "evidence": "CVE-2026-81377 Visual Studio Code Tampering Vulnerability"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "official-microsoft-security-updates",
  "document_id": 26718,
  "published_at": "2026-09-08T14:00:00+00:00"
}