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EUVD-2026-5602

🗓️ 06 Feb 2026 03:02:11Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 4 Views

Null pointer dereference in Free5GC Session Management Function causes remote exploitation in Session Deletion Response up to version 4.1.0.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-1976
6 Feb 202603:02
attackerkb
CNNVD
free5GC 代码问题漏洞
6 Feb 202600:00
cnnvd
CVE
CVE-2026-1976
6 Feb 202603:02
cve
Cvelist
CVE-2026-1976 Free5GC SMF SessionDeletionResponse null pointer dereference
6 Feb 202603:02
cvelist
NVD
CVE-2026-1976
6 Feb 202603:15
nvd
Positive Technologies
PT-2026-6669
6 Feb 202600:00
ptsecurity
RedhatCVE
CVE-2026-1976
7 Feb 202607:22
redhatcve
Snyk
NULL Pointer Dereference
6 Feb 202603:48
snyk
Snyk
NULL Pointer Dereference
6 Feb 202603:48
snyk
Vulnrichment
CVE-2026-1976 Free5GC SMF SessionDeletionResponse null pointer dereference
6 Feb 202603:02
vulnrichment
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "49b2d69f-c5bf-3278-9844-d30d1293a36a",
        "vendor": {
          "name": "n/a"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "050dde9f-ab6a-3924-8f9d-7034053b8a59",
        "product": {
          "name": "Free5GC"
        },
        "product_version": "4.0"
      },
      {
        "id": "d3992e07-c099-3dfd-9893-b4268b052a9a",
        "product": {
          "name": "Free5GC"
        },
        "product_version": "4.1.0"
      }
    ]
  }
]

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06 Feb 2026 19:34Current
5.3Medium risk
Vulners AI Score5.3
CVSS 46.9
CVSS 25
CVSS 3.15.3
CVSS 35.3
EPSS0.00119
SSVC
4