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EUVD-2026-99307

🗓️ 13 Oct 2026 18:59:46Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 5 Views

Out-of-bounds read in DNS Server allows unauthorized network DoS.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-83635
14 Oct 202602:12
–circl
cve
CVE
CVE-2026-83635
13 Oct 202618:59
–cve
cvelist
Cvelist
CVE-2026-83635 Role: DNS Server Denial of Service Vulnerability
13 Oct 202618:59
–cvelist
mscve
Microsoft CVE
Role: DNS Server Denial of Service Vulnerability
13 Oct 202614:00
–mscve
nvd
NVD
CVE-2026-83635
13 Oct 202619:20
–nvd
ptsecurity
Positive Technologies
PT-2026-112446
13 Oct 202600:00
–ptsecurity
vulnrichment
Vulnrichment
CVE-2026-83635 Role: DNS Server Denial of Service Vulnerability
13 Oct 202618:59
–vulnrichment
[
  {
    "enisaIdVendor": [
      {
        "id": "736f8a3e-83d1-3715-8b2a-3cc2920d0072",
        "vendor": {
          "name": "Microsoft"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "06fd7325-c482-34c5-8787-fedc0fe0418f",
        "product": {
          "name": "Windows Server 2019",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "10.0.17763.0 <10.0.17763.9376"
      },
      {
        "id": "0aed9acf-605a-3b0d-af7a-5646e494c51c",
        "product": {
          "name": "Windows Server 2012 (Server Core installation)",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "6.2.9200.0 <6.2.9200.26434"
      },
      {
        "id": "0f552791-57e7-344f-97b8-5a663b185db7",
        "product": {
          "name": "Windows Server 2016",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "10.0.14393.0 <10.0.14393.9612"
      },
      {
        "id": "1559b552-9639-3e10-8687-86661790074f",
        "product": {
          "name": "Windows Server 2016 (Server Core installation)",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "10.0.14393.0 <10.0.14393.9612"
      },
      {
        "id": "17b60a3c-aa41-37d4-90fa-f4c0164c0cd5",
        "product": {
          "name": "Windows Server 2025 (Server Core installation)",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "10.0.26100.0 <10.0.26100.33650"
      },
      {
        "id": "269c1dc4-abcc-3034-8efc-399a48d48ec5",
        "product": {
          "name": "Windows Server 2019 (Server Core installation)",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "10.0.17763.0 <10.0.17763.9376"
      },
      {
        "id": "334d357b-c2da-3ad6-a17e-5217bef30ade",
        "product": {
          "name": "Windows Server 2012",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "6.2.9200.0 <6.2.9200.26434"
      },
      {
        "id": "9486247e-e61f-3adc-b04d-594fd7dec8da",
        "product": {
          "name": "Windows Server 2025",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "10.0.26100.0 <10.0.26100.33650"
      },
      {
        "id": "b0a8f685-9617-3749-90d7-eeee23e372f2",
        "product": {
          "name": "Windows Server 2012 R2 (Server Core installation)",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "6.3.9600.0 <6.3.9600.23470"
      },
      {
        "id": "c760e991-1147-3295-9990-333e4f1837c8",
        "product": {
          "name": "Windows Server 2022",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "10.0.20348.0 <10.0.20348.5761"
      },
      {
        "id": "e99a7258-502c-3948-bab3-9690d3d29383",
        "product": {
          "name": "Windows Server 2012 R2",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "6.3.9600.0 <6.3.9600.23470"
      }
    ]
  }
]

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13 Oct 2026 22:15Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
SSVC
5