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CVE-2026-41073

Estado: AplazadaMedia (4.6)—

RT is an open source, enterprise-grade issue and ticket tracking system. Versions prior to 5.0.10 and 6.0.0 through 6.0.2 contain a spreadsheet (CSV/formula) injection vulnerability. User-controlled data in spreadsheet exports is not sanitized before being written to the output file, which can cause spreadsheet applications to interpret crafted values as formulas or macros when the file is opened. This issue has been fixed in versions 5.0.10 and 6.0.3. If developers are unable to upgrade immediately, they can temporarily work around this issue by avoiding opening exported RT spreadsheet files directly in spreadsheet applications when the data may contain untrusted user input.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Bestpractical — RTAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2026-41073",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-41073",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-05-23T02:57:10.802457Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 4.6,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.5,
        "exploitabilityScore": 2.1
      }
    ]
  },
  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "bestpractical",
          "product": "rt",
          "versions": [
            {
              "status": "affected",
              "version": "< 5.0.10"
            },
            {
              "status": "affected",
              "version": ">= 6.0.0, < 6.0.3"
            }
          ]
        }
      ]
    }
  ],
  "published": "2026-05-22T22:16:55.650",
  "references": [
    {
      "url": "https://github.com/bestpractical/rt/releases/tag/rt-5.0.10",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/bestpractical/rt/releases/tag/rt-6.0.3",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/bestpractical/rt/security/advisories/GHSA-6x92-7v65-7m3r",
      "source": "security-advisories@github.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-1236"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "RT is an open source, enterprise-grade issue and ticket tracking system. Versions prior to 5.0.10 and 6.0.0 through 6.0.2 contain a spreadsheet (CSV/formula) injection vulnerability. User-controlled data in spreadsheet exports is not sanitized before being written to the output file, which can cause spreadsheet applications to interpret crafted values as formulas or macros when the file is opened. This issue has been fixed in versions 5.0.10 and 6.0.3. If developers are unable to upgrade immediately, they can temporarily work around this issue by avoiding opening exported RT spreadsheet files directly in spreadsheet applications when the data may contain untrusted user input."
    },
    {
      "lang": "es",
      "value": "RT es un sistema de seguimiento de incidencias y tickets de código abierto, de nivel empresarial. Las versiones anteriores a la 5.0.10 y de la 6.0.0 a la 6.0.2 contienen una vulnerabilidad de inyección en hojas de cálculo (CSV/fórmula). Los datos controlados por el usuario en las exportaciones de hojas de cálculo no se sanean antes de ser escritos en el archivo de salida, lo que puede hacer que las aplicaciones de hojas de cálculo interpreten valores manipulados como fórmulas o macros cuando se abre el archivo. Este problema ha sido solucionado en las versiones 5.0.10 y 6.0.3. Si los desarrolladores no pueden actualizar de inmediato, pueden sortear temporalmente este problema evitando abrir archivos de hojas de cálculo de RT exportados directamente en aplicaciones de hojas de cálculo cuando los datos puedan contener entrada de usuario no confiable."
    }
  ],
  "lastModified": "2026-07-23T11:10:00.120",
  "sourceIdentifier": "security-advisories@github.com"
}