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CVE-2026-5661

🗓️ 06 Apr 2026 14:08:19Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov👁 6 Views

Free5GC 4.2.0 NGSetupRequest allows remote denial of service via publicly available exploit.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
CNNVD
free5GC 安全漏洞
6 Apr 202600:00
cnnvd
Cvelist
CVE-2026-5661 Free5GC NGSetupRequest denial of service
6 Apr 202614:08
cvelist
EUVD
EUVD-2026-19241
6 Apr 202615:31
euvd
NVD
CVE-2026-5661
6 Apr 202615:17
nvd
Positive Technologies
PT-2026-30605
6 Apr 202600:00
ptsecurity
RedhatCVE
CVE-2026-5661
7 Apr 202617:06
redhatcve
Vulnrichment
CVE-2026-5661 Free5GC NGSetupRequest denial of service
6 Apr 202614:08
vulnrichment
Vulners
Node
free5gcfree5gcMatch4.2.0
[
  {
    "vendor": "n/a",
    "product": "Free5GC",
    "versions": [
      {
        "version": "4.2.0",
        "status": "affected"
      }
    ],
    "cpes": [
      "cpe:2.3:a:free5gc:free5gc:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "NGSetupRequest Handler"
    ]
  }
]

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17 Jun 2026 10:59Current
5.7Medium risk
Vulners AI Score5.7
CVSS 25
CVSS 3.15.3
CVSS 46.9
CVSS 35.3
EPSS0.00419
SSVC
6