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EUVD-2026-25619

🗓️ 24 Apr 2026 19:19:49Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 1 Views

Before 3.3.8, NBNS handling in Arduino ESP32 could memory-corrupt via untrusted name_len on UDP 137.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-41429
24 Apr 202619:19
attackerkb
Circl
CVE-2026-41429
6 May 202604:07
circl
CNNVD
arduino-esp32 安全漏洞
24 Apr 202600:00
cnnvd
CVE
CVE-2026-41429
24 Apr 202619:19
cve
Cvelist
CVE-2026-41429 Improper validation of NBNS name_len in arduino-esp32 NetBIOS leads to memory corruption
24 Apr 202619:19
cvelist
NVD
CVE-2026-41429
24 Apr 202620:16
nvd
Positive Technologies
PT-2026-35072
24 Apr 202600:00
ptsecurity
RedhatCVE
CVE-2026-41429
27 Apr 202619:23
redhatcve
Vulnrichment
CVE-2026-41429 Improper validation of NBNS name_len in arduino-esp32 NetBIOS leads to memory corruption
24 Apr 202619:19
vulnrichment
[
  {
    "enisaIdVendor": [
      {
        "id": "96b4e9b6-77d6-334c-81c8-ef390479e8ab",
        "vendor": {
          "name": "espressif"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "21ea285e-e56e-31ff-b197-6c6136f024b2",
        "product": {
          "name": "arduino-esp32"
        },
        "product_version": "< 3.3.8"
      }
    ]
  }
]

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24 Apr 2026 19:19Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.18.8
EPSS0.00028
1