CVE-2026-67424

{
  "id": "CVE-2026-67424",
  "sourceIdentifier": "[email protected]",
  "published": "2026-07-29T19:16:51.480",
  "lastModified": "2026-10-24T13:10:00.147",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Flyto2 Core is an execution kernel for automation and AI-agent workflows. Prior to 2.26.7, the HTTP modules http.get, http.request, and http.batch in src/core/modules/atomic/http/get.py, src/core/modules/atomic/http/request.py, and src/core/modules/atomic/http/batch.py validate only the initial URL, then follow redirects with allow_redirects=True and without per-hop Location revalidation, allowing a public URL to redirect into internal address space and return the internal response body. This issue is fixed in version 2.26.7."
    },
    {
      "lang": "es",
      "value": "Flyto2 Core es un kernel de ejecución para flujos de trabajo de automatización y agentes de IA. Antes de la versión 2.26.7, los módulos HTTP http.get, http.request y http.batch en src/core/modules/atomic/http/get.py, src/core/modules/atomic/http/request.py y src/core/modules/atomic/http/batch.py validan solo la URL inicial, luego siguen las redirecciones con allow_redirects=True y sin revalidación de la ubicación por salto, permitiendo que una URL pública redirija a un espacio de direcciones interno y devuelva el cuerpo de la respuesta interna. Este problema se corrige en la versión 2.26.7."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "flytohub",
          "product": "flyto-core",
          "versions": [
            {
              "version": "< 2.26.7",
              "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:C/C:H/I:L/A:N",
          "baseScore": 8.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 4.7
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-07-29T19:07:33.965701Z",
          "id": "CVE-2026-67424",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-918"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/flytohub/flyto-core/commit/0a0a528520ec18f5a21f1ddf858a71cc1edfb6e9",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/flytohub/flyto-core/releases/tag/v2.26.7",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/flytohub/flyto-core/security/advisories/GHSA-c9hr-64h3-gxpc",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/flytohub/flyto-core/security/advisories/GHSA-c9hr-64h3-gxpc",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ]
}