{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "1.5.2"
              },
              {
                "fixed": "1.5.6"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "13e934ce4d1af67e8adea7373a11649c2abdee43"
            },
            {
              "fixed": "a74bb07d6eebaf4da5c2b2cbc4d3c0c3cb7517cb"
            },
            {
              "fixed": "28ff15e4ae69950aebea110a13e5ab895d234dfc"
            }
          ],
          "repo": "https://github.com/skylot/jadx",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-gpvc-ccw7-744v"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-22"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/54xxx/CVE-2026-54684.json"
  },
  "details": "jadx is a Dex to Java decompiler. From 1.5.2 to 1.5.5, a malicious .xapk file can cause jadx to write attacker-controlled archive entry contents outside the intended XAPK plugin temporary unpack directory because XApkLoader resolves each entry name directly with tmpDir.resolve(fileName) after a CWD-based ZIP security check. When jadx is launched from a directory that is an ancestor of the config directory, the arbitrary write can plant a JAR in plugins/dropins, and the next jadx run loads the JAR with URLClassLoader and ServiceLoader, executing attacker-controlled plugin code. This issue is fixed in version 1.5.6.",
  "id": "CVE-2026-54684",
  "modified": "2026-07-17T03:41:41.860045419Z",
  "published": "2026-07-14T21:46:29.373Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/skylot/jadx/releases/tag/v1.5.6"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/54xxx/CVE-2026-54684.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/skylot/jadx/security/advisories/GHSA-gpvc-ccw7-744v"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-54684"
    },
    {
      "type": "FIX",
      "url": "https://github.com/skylot/jadx/commit/a74bb07d6eebaf4da5c2b2cbc4d3c0c3cb7517cb"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "jadx: XAPK archive entries with absolute paths can plant drop-in plugins and achieve code execution on the next jadx run"
}