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EUVD-2026-4885

🗓️ 28 Jan 2026 14:32:10Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 3 Views

Open5GS up to 2.7.6 remote denial of service via bearer resource failure; patch 69b53add90a9479d7960b822fc60601d659c328b.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-1521
28 Jan 202614:32
attackerkb
Circl
CVE-2026-1521
28 Jan 202615:34
circl
CNNVD
Open5GS security vulnerabilities
28 Jan 202600:00
cnnvd
CVE
CVE-2026-1521
28 Jan 202614:32
cve
Cvelist
CVE-2026-1521 Open5GS SGWC s5c-handler.c denial of service
28 Jan 202614:32
cvelist
NVD
CVE-2026-1521
28 Jan 202615:16
nvd
Positive Technologies
PT-2026-5127
28 Jan 202600:00
ptsecurity
RedhatCVE
CVE-2026-1521
29 Jan 202615:18
redhatcve
Vulnrichment
CVE-2026-1521 Open5GS SGWC s5c-handler.c denial of service
28 Jan 202614:32
vulnrichment
[
  {
    "enisaIdVendor": [
      {
        "id": "b0ac9bef-bec4-3357-a7f5-543a5173fc3a",
        "vendor": {
          "name": "n/a"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "2f90cad1-4aa8-3700-8493-78eaf1b33e83",
        "product": {
          "name": "Open5GS"
        },
        "product_version": "2.7.2"
      },
      {
        "id": "30a650e5-bc4b-3a89-b710-7f2fc43907eb",
        "product": {
          "name": "Open5GS"
        },
        "product_version": "2.7.1"
      },
      {
        "id": "328faa7e-86a6-3330-bb5d-f45c6080bc6e",
        "product": {
          "name": "Open5GS"
        },
        "product_version": "2.7.0"
      },
      {
        "id": "3ef67f64-e95b-3d38-8b9b-2273ad6d5aac",
        "product": {
          "name": "Open5GS"
        },
        "product_version": "2.7.3"
      },
      {
        "id": "75aee3f3-aeae-3776-92c9-ca18aea93dbe",
        "product": {
          "name": "Open5GS"
        },
        "product_version": "2.7.4"
      },
      {
        "id": "93139243-233a-3f0f-b7ad-129dde55b7dd",
        "product": {
          "name": "Open5GS"
        },
        "product_version": "2.7.5"
      },
      {
        "id": "c66f808f-9e72-3b43-b949-8f8d0583a811",
        "product": {
          "name": "Open5GS"
        },
        "product_version": "2.7.6"
      }
    ]
  }
]

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28 Jan 2026 16:12Current
5.4Medium risk
Vulners AI Score5.4
CVSS 46.9
CVSS 25
CVSS 3.15.3
CVSS 35.3
EPSS0.0022
SSVC
3