Dolibarr < 24.0.0 Payments REST API Improper Authorization via Delete Endpoint

{
  "id": "ce5d96cebdb13e7aa487b9fedbf45a15fd1c7fe41a9f4c169b41fc08e3adfeaf",
  "url": "https://osv.dev/vulnerability/CVE-2026-71506",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Dolibarr < 24.0.0 Payments REST API Improper Authorization via Delete Endpoint",
    "summary": "Dolibarr before 24.0.0 contains an improper authorization vulnerability in the payments REST API delete endpoint that allows authenticated attackers with invoice-deletion rights to permanently delete any payment record by bypassing the intended payment-issuance rights check. Attackers can exploit this misconfigured permission check to zero paid amounts on invoices and remove entries from accounting exports, causing financial data integrity loss.",
    "evidence": "osv:CVE-2026-71506",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2026-71506",
      "aliases": [
        "CVE-2026-71506"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/dolibarr/dolibarr",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "769c7db907099643558e77d7002c109cfda919e5"
                },
                {
                  "fixed": "e01a12ffea4675f5bcc1c886f06ec6a29d5e4801"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "24.0.0"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandardRange"
                  },
                  {
                    "range": [
                      {
                        "fixed": "769c7db907099643558e77d7002c109cfda919e5"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "24.0.0"
                  },
                  {
                    "range": [
                      {
                        "fixed": "e01a12ffea4675f5bcc1c886f06ec6a29d5e4801"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "lne_audit_init_20260601",
            "14.0.0",
            "14.0.1",
            "6.0.0-beta",
            "5.0.0-beta",
            "4.0.0-rc",
            "3.8.0-beta",
            "3.7.1",
            "3.7.0",
            "3.6.2",
            "3.6.1",
            "3.6.0",
            "3.6.0-beta",
            "3.6.beta1_20140514",
            "3.6.0-alpha",
            "3.5.beta1_20131120",
            "3.5.beta1_20131106",
            "3.4.beta1_20130502",
            "3.4.beta1_20130429",
            "3.3.beta1_20121221"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-71506.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:37.757736591Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/71xxx/CVE-2026-71506.json",
        "https://github.com/Dolibarr/dolibarr/releases/tag/24.0.0",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-71506",
        "https://www.vulncheck.com/advisories/dolibarr-payments-rest-api-improper-authorization-via-delete-endpoint",
        "https://github.com/Dolibarr/dolibarr/commit/e01a12ffea4675f5bcc1c886f06ec6a29d5e4801",
        "https://github.com/Dolibarr/dolibarr",
        "https://codeant.ai/security-research/cve-2026-71506-dolibarr-payment-deletion-via-incorrect-authorization"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-863"
        ],
        "cna_assigner": "VulnCheck",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/71xxx/CVE-2026-71506.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-71506",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 505267,
  "published_at": "2026-08-24T19:01:47.408+00:00"
}