FKIE_CVE-2026-42447

Vulnerability from fkie_nvd - Published: 2026-07-14 22:16 - Updated: 2026-07-15 20:52
Severity
3.6 (Low) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
Summary
jadx is a Dex to Java decompiler. Prior to 1.5.6, jadx-gui is affected by an HTML injection vulnerability in the Summary tab because SummaryNode.java appends arches and perArchCount values derived from .so file path components inside an APK into an HTML panel without escaping. A malicious APK with an HTML URL-encoded ZIP entry name can force rendering of arbitrary HTML, perform out-of-band requests, disclose the victim IP address, or interact with locally exposed applications. This issue is fixed in version 1.5.6.
References
security-advisories@github.comhttps://github.com/skylot/jadx/commit/7713655feeb8e1c4b80797e8fc0e8eb1550b65ef
security-advisories@github.comhttps://github.com/skylot/jadx/releases/tag/v1.5.6
security-advisories@github.comhttps://github.com/skylot/jadx/security/advisories/GHSA-jwv3-q635-w9m4
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/skylot/jadx/security/advisories/GHSA-jwv3-q635-w9m4
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "jadx",
          "vendor": "skylot",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.5.6"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "jadx is a Dex to Java decompiler. Prior to 1.5.6, jadx-gui is affected by an HTML injection vulnerability in the Summary tab because SummaryNode.java appends arches and perArchCount values derived from .so file path components inside an APK into an HTML panel without escaping. A malicious APK with an HTML URL-encoded ZIP entry name can force rendering of arbitrary HTML, perform out-of-band requests, disclose the victim IP address, or interact with locally exposed applications. This issue is fixed in version 1.5.6."
    }
  ],
  "id": "CVE-2026-42447",
  "lastModified": "2026-07-15T20:52:04.320",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 3.6,
          "baseSeverity": "LOW",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 1.4,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-42447",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-07-15T17:39:21.622156Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-07-14T22:16:53.087",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/skylot/jadx/commit/7713655feeb8e1c4b80797e8fc0e8eb1550b65ef"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/skylot/jadx/releases/tag/v1.5.6"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/skylot/jadx/security/advisories/GHSA-jwv3-q635-w9m4"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "url": "https://github.com/skylot/jadx/security/advisories/GHSA-jwv3-q635-w9m4"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}



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