CVE-2026-54684

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Source
https://cve.org/CVERecord?id=CVE-2026-54684
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-54684.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-54684
Aliases
  • GHSA-gpvc-ccw7-744v
Published
2026-07-14T21:46:29.373Z
Modified
2026-07-17T03:47:41.578269127Z
Severity
  • 7.0 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
jadx: XAPK archive entries with absolute paths can plant drop-in plugins and achieve code execution on the next jadx run
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.

Database specific 
{
    "cwe_ids": [
        "CWE-22"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/54xxx/CVE-2026-54684.json",
    "cna_assigner": "GitHub_M"
}
References

Affected packages

Git / github.com/skylot/jadx

Affected ranges

Type
GIT
Repo
https://github.com/skylot/jadx
Events
Introduced
13e934ce4d1af67e8adea7373a11649c2abdee43
Fixed
a74bb07d6eebaf4da5c2b2cbc4d3c0c3cb7517cb
Fixed
28ff15e4ae69950aebea110a13e5ab895d234dfc
Database specific 
{
    "extracted_events": [
        {
            "introduced": "1.5.2"
        },
        {
            "fixed": "1.5.6"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

Affected versions

v1.*
v1.5.2
v1.5.3
v1.5.4

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-54684.json"