frp 0.41.0 through 0.71.1 Missing Authentication for pprof Debug Endpoints

{
  "id": "551e386db521e96a235fd73c4309a3eb6a799c1fa625a64520282521e225981d",
  "url": "https://osv.dev/vulnerability/CVE-2026-110619",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "frp 0.41.0 through 0.71.1 Missing Authentication for pprof Debug Endpoints",
    "summary": "frp 0.41.0 through 0.71.1 contains a missing authentication vulnerability that allows unauthenticated remote attackers to access pprof debug endpoints because handlers are registered on the root mux outside Basic Authentication. Attackers can query /debug/pprof/ endpoints on frps dashboard or frpc admin listeners to obtain cmdline, goroutine stacks, heap profiles, and trigger CPU profiling.",
    "evidence": "osv:CVE-2026-110619",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2026-110619",
      "aliases": [
        "CVE-2026-110619"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/fatedier/frp",
              "type": "GIT",
              "events": [
                {
                  "introduced": "10f26201316ff99b4cd6bd3fde9526e1c9c5a95a"
                },
                {
                  "last_affected": "d8cf1800dc1abd7fda1828cab105d7a6b5a50eb1"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0.41.0"
                      },
                      {
                        "last_affected": "0.71.1"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandardRange"
                  },
                  {
                    "range": [
                      {
                        "introduced": "0.41.0"
                      },
                      {
                        "last_affected": "0.71.1"
                      }
                    ],
                    "source": "DESCRIPTION"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v0.71.1",
            "v0.71.0",
            "v0.70.1",
            "v0.70.0",
            "v0.69.1",
            "v0.69.0",
            "v0.68.1",
            "v0.68.0",
            "v0.67.0",
            "v0.66.0",
            "v0.65.0",
            "v0.64.0",
            "v0.63.0",
            "v0.62.1",
            "v0.62.0",
            "v0.61.2",
            "v0.61.1",
            "v0.61.0",
            "v0.60.0",
            "v0.59.0",
            "v0.58.1",
            "v0.58.0",
            "v0.57.0",
            "v0.56.0",
            "v0.55.1",
            "v0.55.0",
            "v0.54.0",
            "v0.53.2",
            "v0.53.1",
            "v0.53.0",
            "v0.52.3",
            "v0.52.2",
            "v0.52.1",
            "v0.52.0",
            "v0.51.3",
            "v0.51.2",
            "v0.51.1",
            "v0.51.0",
            "v0.50.0",
            "v0.49.0",
            "v0.48.0",
            "v0.47.0",
            "v0.46.1",
            "v0.46.0",
            "v0.45.0",
            "v0.44.0",
            "v0.43.0",
            "v0.42.0",
            "v0.41.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-110619.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:30.627502408Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/110xxx/CVE-2026-110619.json",
        "https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/HyZWPT3jfe",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-110619",
        "https://www.vulncheck.com/advisories/frp-0.41.0-through-0.71.1-missing-authentication-for-pprof-debug-endpoints",
        "https://github.com/fatedier/frp",
        "https://github.com/fatedier/frp/blob/v0.71.1/pkg/util/http/server.go#L124-L130",
        "https://github.com/fatedier/frp/blob/v0.71.1/server/api_router.go#L27-L32"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-306"
        ],
        "cna_assigner": "VulnCheck",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/110xxx/CVE-2026-110619.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-110619",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 497622,
  "published_at": "2026-10-14T14:16:57.271+00:00"
}