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CVE-2026-8121 Open5GS NSSF conv.c ogs_sbi_parse_plmn_list denial of service

🗓️ 08 May 2026 00:30:10Reported by VulDBType 
cvelist
 cvelist
🔗 www.cve.org👁 28 Views

CVE-2026-8121: Open5GS NSSF denial of service via ogs_sbi_parse_plmn_list in conv.c, remote exploit.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-8121
8 May 202600:30
attackerkb
CNNVD
Open5GS 安全漏洞
8 May 202600:00
cnnvd
CVE
CVE-2026-8121
8 May 202600:30
cve
EUVD
EUVD-2026-28479
8 May 202603:30
euvd
NVD
CVE-2026-8121
8 May 202601:16
nvd
Positive Technologies
PT-2026-38605
8 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-8121
5 Jun 202619:43
redhatcve
Vulnrichment
CVE-2026-8121 Open5GS NSSF conv.c ogs_sbi_parse_plmn_list denial of service
8 May 202600:30
vulnrichment
[
  {
    "vendor": "n/a",
    "product": "Open5GS",
    "versions": [
      {
        "version": "2.7.0",
        "status": "affected"
      },
      {
        "version": "2.7.1",
        "status": "affected"
      },
      {
        "version": "2.7.2",
        "status": "affected"
      },
      {
        "version": "2.7.3",
        "status": "affected"
      },
      {
        "version": "2.7.4",
        "status": "affected"
      },
      {
        "version": "2.7.5",
        "status": "affected"
      },
      {
        "version": "2.7.6",
        "status": "affected"
      },
      {
        "version": "2.7.7",
        "status": "affected"
      }
    ],
    "cpes": [
      "cpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "NSSF"
    ]
  }
]

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08 May 2026 00:30Current
CVSS 24
CVSS 3.14.3
CVSS 34.3
CVSS 45.3
EPSS0.00056
28