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CVE-2026-15720

🗓️ 14 Jul 2026 18:20:22Reported by redhat-cnalrType 
cve
 cve
🔗 web.nvd.nist.gov👁 7 Views

Open5GS up to 2.7.7 has a pre-auth heap out-of-bounds read in the AMF NAS 5GS mobile-identity handler, causing denial of service.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-15720
14 Jul 202618:20
attackerkb
Cvelist
CVE-2026-15720 Pre-auth heap out-of-bounds read in the AMF NAS 5GS mobile-identity handler
14 Jul 202618:20
cvelist
EUVD
EUVD-2026-44343
14 Jul 202621:32
euvd
NVD
CVE-2026-15720
14 Jul 202619:16
nvd
OSV
CVE-2026-15720 Pre-auth heap out-of-bounds read in the AMF NAS 5GS mobile-identity handler
14 Jul 202618:20
osv
Positive Technologies
PT-2026-58680
14 Jul 202600:00
ptsecurity
[
  {
    "vendor": "open5gs",
    "product": "open5gs",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThanOrEqual": "2.7.7",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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14 Jul 2026 19:16Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.18.6
7