{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "6.10.2"
              }
            ],
            "source": [
              "DESCRIPTION",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4b023d8414fc675780c6aae9d541b538c5c71369"
            },
            {
              "fixed": "f925af424623350e04d4abc45bf1dc70e70c48a9"
            }
          ],
          "repo": "https://github.com/taigaio/taiga-back",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-862"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/59xxx/CVE-2026-59097.json"
  },
  "details": "Taiga before 6.10.2 contains a missing authorization vulnerability that allows unauthenticated remote attackers to create default due-date records in any project by exploiting unprotected POST endpoints on the user-story, task, and issue due-date API viewsets. Attackers can supply an arbitrary project identifier to these endpoints, which bypass permission checks and apply the AllowAny default, to pre-empt project administrators from initializing due dates by creating records before they can do so themselves.",
  "id": "CVE-2026-59097",
  "modified": "2026-08-12T03:51:08.141029466Z",
  "published": "2026-07-02T19:42:04.588Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/59xxx/CVE-2026-59097.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/taigaio/taiga-back/releases/tag/6.10.2"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-59097"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/taiga-unauthorized-due-date-creation-via-api-viewsets"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/taigaio/taiga-back/pull/245"
    },
    {
      "type": "FIX",
      "url": "https://github.com/taigaio/taiga-back/commit/f925af424623350e04d4abc45bf1dc70e70c48a9"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/taigaio/taiga-back"
    },
    {
      "type": "EVIDENCE",
      "url": "https://github.com/taigaio/taiga-back/issues/244"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Taiga \u003c 6.10.2 - Unauthorized Due-Date Creation via API Viewsets"
}