CVE-2026-67529

{
  "id": "CVE-2026-67529",
  "sourceIdentifier": "[email protected]",
  "published": "2026-07-30T20:18:14.750",
  "lastModified": "2026-10-23T22:10:00.160",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "OpenProject is open-source, web-based project management software. Prior to 17.6.0, GET /api/v3/time_entries and GET /api/v3/cost_entries rendered _links.workPackage.title and _links.workPackage.href through associated_resource in modules/costs/lib/api/v3/time_entries/time_entry_representer.rb and modules/costs/lib/api/v3/cost_entries/cost_entry_representer.rb without checking WorkPackage.visible or view_work_packages, allowing users with view_time_entries or view_cost_entries to read private work package subjects and ids. This issue is fixed in 17.6.0."
    },
    {
      "lang": "es",
      "value": "OpenProject es un software de gestión de proyectos de código abierto y basado en la web. Antes de la versión 17.6.0, GET /API/v3/time_entries y GET /API/v3/cost_entries renderizaban _links.workPackage.title y _links.workPackage.href a través de associated_resource en modules/costs/lib/API/v3/time_entries/time_entry_representer.rb y modules/costs/lib/API/v3/cost_entries/cost_entry_representer.rb sin verificar WorkPackage.visible o view_work_packages, permitiendo a los usuarios con view_time_entries o view_cost_entries leer los asuntos e IDs de paquetes de trabajo privados. Este problema está solucionado en la versión 17.6.0."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "opf",
          "product": "openproject",
          "versions": [
            {
              "version": "< 17.6.0",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 1.4
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-07-31T14:37:45.456126Z",
          "id": "CVE-2026-67529",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        },
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/opf/openproject/commit/9e9e562e516a647f35267df715d875f58b267c18",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/opf/openproject/commit/c31c2f958c8e72a0d0d748d728221d57f3ef9001",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/opf/openproject/pull/23888",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/opf/openproject/pull/23936",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/opf/openproject/releases/tag/v17.6.0",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/opf/openproject/security/advisories/GHSA-v3j7-vqwv-5w5q",
      "source": "[email protected]"
    }
  ]
}