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CVE-2026-8251 Open5GS SMF npcf-handler.c update_authorized_pcc_rule_and_qos denial of service

🗓️ 10 May 2026 23:00:21Reported by VulDBType 
cvelist
 cvelist
🔗 www.cve.org👁 31 Views

Remote denial of service in Open5GS SMF via update_authorized_pcc_rule_and_qos in npcf-handler.c.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-8251
10 May 202623:00
attackerkb
Circl
CVE-2026-8251
11 May 202603:02
circl
CNNVD
Open5GS 安全漏洞
10 May 202600:00
cnnvd
CVE
CVE-2026-8251
10 May 202623:00
cve
EUVD
EUVD-2026-29005
11 May 202600:31
euvd
NVD
CVE-2026-8251
10 May 202623:16
nvd
Positive Technologies
PT-2026-39544
10 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-8251
5 Jun 202619:43
redhatcve
Vulnrichment
CVE-2026-8251 Open5GS SMF npcf-handler.c update_authorized_pcc_rule_and_qos denial of service
10 May 202623:00
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": [
      "SMF"
    ]
  }
]

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10 May 2026 23:00Current
CVSS 24
CVSS 3.14.3
CVSS 34.3
CVSS 45.3
EPSS0.00461
31