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EUVD-2026-84572

🗓️ 22 Sep 2026 17:12:38Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 3 Views

Notepad++ is a free and open-source source code editor. Prior to 8.9.8, Notepad++ contains a stack buffer overflow in NppParameters::writeSession in PowerEditor/src/Parameters.cpp because it copies a session path derived from -settingsDir= into ba...

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-86054
23 Sep 202616:45
circl
cve
CVE
CVE-2026-86054
22 Sep 202617:12
cve
cvelist
Cvelist
CVE-2026-86054 Notepad++: Stack Buffer Overflow in `NppParameters::writeSession` via overlong session path
22 Sep 202617:12
cvelist
nvd
NVD
CVE-2026-86054
22 Sep 202618:17
nvd
[
  {
    "enisaIdVendor": [
      {
        "id": "4b6f8b81-3dae-31b8-9db3-ebacf8fe28c5",
        "vendor": {
          "name": "notepad-plus-plus"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "4cd6bd0e-0efc-352b-b8a3-d61ef3eb7070",
        "product": {
          "name": "notepad-plus-plus",
          "vendor": {
            "name": "notepad-plus-plus"
          }
        },
        "product_version": "< 8.9.8"
      }
    ]
  }
]

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22 Sep 2026 17:12Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.17.8
EPSS0.00202
3