Open5GS Shared NF-profile nnrf-handler.c denial of service

{
  "id": "dfea53aeae57b9702f10c8ac881a5eed17a44c3aa7d8fad30244014ce12b6e57",
  "url": "https://osv.dev/vulnerability/CVE-2026-10113",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Open5GS Shared NF-profile nnrf-handler.c denial of service",
    "summary": "A vulnerability was found in Open5GS up to 2.7.7. Affected by this vulnerability is an unknown functionality in the library lib/sbi/nnrf-handler.c of the component Shared NF-profile Parser. The manipulation results in denial of service. It is possible to launch the attack remotely. The exploit has been made public and could be used. A patch should be applied to remediate this issue.",
    "evidence": "osv:CVE-2026-10113",
    "products": [],
    "severity": "low",
    "structured": {
      "id": "CVE-2026-10113",
      "aliases": [
        "CVE-2026-10113"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/open5gs/open5gs",
              "type": "GIT",
              "events": [
                {
                  "introduced": "83e35bb2de7e67646fdba849580184422b10006a"
                },
                {
                  "last_affected": "318eeb49a7dcdff733dec60e02d9c60aefca2fb9"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "2.7.0"
                      },
                      {
                        "last_affected": "2.7.0"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  },
                  {
                    "range": [
                      {
                        "introduced": "2.7.1"
                      },
                      {
                        "last_affected": "2.7.1"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  },
                  {
                    "range": [
                      {
                        "introduced": "2.7.2"
                      },
                      {
                        "last_affected": "2.7.2"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  },
                  {
                    "range": [
                      {
                        "introduced": "2.7.5"
                      },
                      {
                        "last_affected": "2.7.5"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  },
                  {
                    "range": [
                      {
                        "introduced": "2.7.6"
                      },
                      {
                        "last_affected": "2.7.6"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  },
                  {
                    "range": [
                      {
                        "introduced": "2.7.7"
                      },
                      {
                        "last_affected": "2.7.7"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  },
                  {
                    "range": [
                      {
                        "introduced": "5GS"
                      },
                      {
                        "last_affected": "2.7.7"
                      }
                    ],
                    "source": "DESCRIPTION"
                  }
                ]
              }
            }
          ],
          "versions": [
            "2.7.0",
            "2.7.1",
            "2.7.2",
            "2.7.5",
            "2.7.6",
            "2.7.7",
            "v2.7.7",
            "v2.7.2",
            "v2.7.1",
            "v2.7.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-10113.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:31.030481064Z",
      "provider": "osv",
      "references": [
        "https://github.com/open5gs/open5gs/",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/10xxx/CVE-2026-10113.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-10113",
        "https://vuldb.com/submit/818581",
        "https://vuldb.com/vuln/367291",
        "https://github.com/open5gs/open5gs/issues/4467",
        "https://vuldb.com/vuln/367291/cti",
        "https://github.com/open5gs/open5gs/pull/4527"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-404"
        ],
        "cna_assigner": "VulDB",
        "unresolved_ranges": [
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "2.7.3"
                  },
                  {
                    "last_affected": "2.7.3"
                  },
                  {
                    "introduced": "2.7.4"
                  },
                  {
                    "last_affected": "2.7.4"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandaloneSingleVersion"
              }
            ]
          }
        ],
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/10xxx/CVE-2026-10113.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-10113",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 498076,
  "published_at": "2026-05-30T08:45:08.776+00:00"
}