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CVE-2026-26284

Estado: AnalizadaCrítica (9.1)—

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, ImageMagick lacks proper boundary checking when processing Huffman-coded data from PCD (Photo CD) files. The decoder contains an function that has an incorrect initialization that could cause an out of bounds read. Versions 7.1.2-15 and 6.9.13-40 contain a patch.

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 AV:N/AC:L/PR:N/UI:N indica red sin privilegios (T1190). Out-of-bounds read en decodificador permite lectura no autorizada de memoria (T1005) y potencial DoS por crash (T1499.004). CWE-125 corrobora lectura fuera de límites.

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

Filter Network TrafficVulnerability ScanningPrivileged Account ManagementNetwork SegmentationLimit Access to Resource Over NetworkApplication Isolation and Sandboxing

Tecnologías afectadas (1)

Imagemagick — Imagemagick

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2026-26284",
  "cveTags": [],
  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
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              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2026-02-24T20:46:33.995511Z"
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L",
          "integrityImpact": "NONE",
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  "weaknesses": [
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          "value": "CWE-122"
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    },
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      "value": "ImageMagick es un software libre y de código abierto utilizado para editar y manipular imágenes digitales. Antes de las versiones 7.1.2-15 y 6.9.13-40, ImageMagick carece de una comprobación de límites adecuada al procesar datos codificados con Huffman de archivos PCD (Photo CD). El decodificador contiene una función que tiene una inicialización incorrecta que podría causar una lectura fuera de límites. Las versiones 7.1.2-15 y 6.9.13-40 contienen un parche."
    }
  ],
  "lastModified": "2026-06-17T10:26:02.603",
  "configurations": [
    {
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        {
          "negate": false,
          "cpeMatch": [
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