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EUVD-2026-12181

🗓️ 16 Mar 2026 16:39:55Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 18 Views

Lean 4 VS Code extension has XSS via the unicode input component in 0.1.9 and earlier; fixed in 0.2.0.

Related
Affected
Refs
[
  {
    "enisaIdVendor": [
      {
        "id": "20b6ba75-ee99-3473-8e41-618adaf2c89d",
        "vendor": {
          "name": "leanprover"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "6d68596d-57b6-39b7-a2b5-98b90a04eeff",
        "product": {
          "name": "vscode-lean4"
        },
        "product_version": "< 0.2.0"
      }
    ]
  }
]

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16 Mar 2026 16:39Current
5.8Medium risk
Vulners AI Score5.8
EPSS0.00521
SSVC
18