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CVE-2026-44323

🗓️ 27 May 2026 15:45:14Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 15 Views🌐 WEB

CVE 2026-44323: free5GC UDR delete subs handler panics on missing subsId; fixed in 4.2.2.

Related
Detection
Affected
Refs
Paths
NVD
Vulners
Node
free5gcfree5gcRange<4.2.2
[
  {
    "vendor": "free5gc",
    "product": "free5gc",
    "versions": [
      {
        "version": "< 4.2.2",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
ueIdpath/subscription-data/{ueId}/{servingPlmnId}/ee-subscriptions/{subsId}/amf-subscriptionsNil-pointer dereference in DELETE /subscription-data/{ueId}/{servingPlmnId}/ee-subscriptions/{subsId}/amf-subscriptions which can trigger a panic and HTTP 500; vulnerability exists before 4.2.2 and is fixed in 4.2.2.CWE-476
servingPlmnIdpath/subscription-data/{ueId}/{servingPlmnId}/ee-subscriptions/{subsId}/amf-subscriptionsNil-pointer dereference in DELETE /subscription-data/{ueId}/{servingPlmnId}/ee-subscriptions/{subsId}/amf-subscriptions which can trigger a panic and HTTP 500; vulnerability exists before 4.2.2 and is fixed in 4.2.2.CWE-476
subsIdpath/subscription-data/{ueId}/{servingPlmnId}/ee-subscriptions/{subsId}/amf-subscriptionsNil-pointer dereference in DELETE /subscription-data/{ueId}/{servingPlmnId}/ee-subscriptions/{subsId}/amf-subscriptions which can trigger a panic and HTTP 500; vulnerability exists before 4.2.2 and is fixed in 4.2.2.CWE-476

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17 Jun 2026 10:50Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.14.3 - 6.5
EPSS0.00324
SSVC
15