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CVE-2026-61858

Estado: AnalizadaMedia (4.8)—

ImageMagick before 7.1.2-26 contains a policy bypass vulnerability in the APNG encoder and external delegates due to missing validation checks. Attackers can write files to disallowed paths by bypassing configured policy restrictions through the APNG encoding process.

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)

Imagemagick — Imagemagick

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2026-61858",
  "cveTags": [],
  "metrics": {
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          "id": "CVE-2026-61858",
          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "none"
            },
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              "automatable": "no"
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              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2026-07-14T14:10:01.256242Z"
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          "confidentialityImpact": "NONE"
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        "cvssData": {
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          "Automatable": "NOT_DEFINED",
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          "baseSeverity": "MEDIUM",
          "valueDensity": "NOT_DEFINED",
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          "exploitMaturity": "NOT_DEFINED",
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          "subIntegrityImpact": "NONE",
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          "integrityRequirement": "NOT_DEFINED",
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          "modifiedUserInteraction": "NOT_DEFINED",
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          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
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      "affectedData": [
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          "versions": [
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              "versionType": "semver"
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  "published": "2026-07-11T14:16:24.020",
  "references": [
    {
      "url": "https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-v3j6-27vc-7pw2",
      "tags": [
        "Vendor Advisory"
      ],
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    },
    {
      "url": "https://www.vulncheck.com/advisories/imagemagick-before-26-policy-bypass-via-apng-encoder",
      "tags": [
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  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "CWE-59"
        }
      ]
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  ],
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    {
      "lang": "en",
      "value": "ImageMagick before 7.1.2-26 contains a policy bypass vulnerability in the APNG encoder and external delegates due to missing validation checks. Attackers can write files to disallowed paths by bypassing configured policy restrictions through the APNG encoding process."
    }
  ],
  "lastModified": "2026-07-14T15:17:09.637",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
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}