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CVE-2026-22882

Estado: AnalizadaAlta (7.1)—

An out-of-bounds read vulnerability exists in the EMF functionality of Canva Affinity. By using a specially crafted EMF file, an attacker could exploit this vulnerability to perform an out-of-bounds read, potentially leading to the disclosure of sensitive information.

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Vector CVSS con UI:R (interacción del usuario requerida) e AV:L (acceso local) indica explotación mediante archivo EMF preparado (T1203). El CWE-125 (out-of-bounds read) y texto explícito de 'disclosure of sensitive information' señalan lectura de datos (T1005) con confianza alta.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Application Isolation and SandboxingExploit ProtectionUpdate SoftwareData Loss Prevention

Tecnologías afectadas (1)

Canva — Affinity

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2026-22882",
  "cveTags": [],
  "metrics": {
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-22882",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-03-18T14:54:34.412719Z"
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:L",
          "integrityImpact": "NONE",
          "userInteraction": "REQUIRED",
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  "published": "2026-03-17T19:16:00.780",
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      "source": "talos-cna@cisco.com"
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  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "value": "An out-of-bounds read vulnerability exists in the EMF functionality of Canva Affinity. By using a specially crafted EMF file, an attacker could exploit this vulnerability to perform an out-of-bounds read, potentially leading to the disclosure of sensitive information."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de lectura fuera de límites existe en la funcionalidad EMF de Canva Affinity. Al usar un archivo EMF especialmente diseñado, un atacante podría explotar esta vulnerabilidad para realizar una lectura fuera de límites, lo que podría llevar a la divulgación de información sensible."
    }
  ],
  "lastModified": "2026-06-17T10:20:33.497",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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          "operator": "OR"
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  "sourceIdentifier": "talos-cna@cisco.com"
}