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EUVD-2026-4997

🗓️ 29 Jan 2026 12:32:06Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 3 Views

A flaw in Open5GS up to 2.7.5 in SGWC s11 handling causes remote denial of service; patch.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-1586
29 Jan 202612:32
attackerkb
Circl
CVE-2026-1586
29 Jan 202613:19
circl
CNNVD
Open5GS security vulnerabilities
29 Jan 202600:00
cnnvd
CVE
CVE-2026-1586
29 Jan 202612:32
cve
Cvelist
CVE-2026-1586 Open5GS SGWC s11-handler.c ogs_gtp2_f_teid_to_ip denial of service
29 Jan 202612:32
cvelist
NVD
CVE-2026-1586
29 Jan 202613:15
nvd
Positive Technologies
PT-2026-5263
29 Jan 202600:00
ptsecurity
RedhatCVE
CVE-2026-1586
30 Jan 202615:40
redhatcve
Vulnrichment
CVE-2026-1586 Open5GS SGWC s11-handler.c ogs_gtp2_f_teid_to_ip denial of service
29 Jan 202612:32
vulnrichment
[
  {
    "enisaIdVendor": [
      {
        "id": "945ff15a-acb3-3d02-a347-fd939619b2ec",
        "vendor": {
          "name": "n/a"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "017c5690-50fd-3bdf-9434-3c45e64da79e",
        "product": {
          "name": "Open5GS"
        },
        "product_version": "2.7.3"
      },
      {
        "id": "403d49d7-22d9-30e0-b096-c4159ac1e4aa",
        "product": {
          "name": "Open5GS"
        },
        "product_version": "2.7.4"
      },
      {
        "id": "88b9ac86-8157-39a6-8408-9fd8f27472c3",
        "product": {
          "name": "Open5GS"
        },
        "product_version": "2.7.1"
      },
      {
        "id": "c83b2a9f-7f6d-3437-82a5-f3aca9e1f702",
        "product": {
          "name": "Open5GS"
        },
        "product_version": "2.7.0"
      },
      {
        "id": "cb091eba-7a65-3bb1-9fc4-3bd8028d781d",
        "product": {
          "name": "Open5GS"
        },
        "product_version": "2.7.5"
      },
      {
        "id": "e514b390-1491-3ff9-9617-957706ce44c0",
        "product": {
          "name": "Open5GS"
        },
        "product_version": "2.7.2"
      }
    ]
  }
]

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29 Jan 2026 15:11Current
5.4Medium risk
Vulners AI Score5.4
CVSS 46.9
CVSS 25
CVSS 3.15.3
CVSS 35.3
EPSS0.00245
SSVC
3