Medium 5.0Published Jul 14, 2026

CVE-2026-42447jadx is a Dex to Java decompiler.

Updated under an hour ago (2026-10-19 08:50 UTC)

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It affects jadx_project jadx. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for jadx_project jadx

Exploited in the last 30 days

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.

CVSS: 5.0 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness (CWE): CWE-79
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Analyzed
Record last updated: Jul 30, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

jadx_project jadx jadx_project:jadx	before 1.5.6	NVD

References

https://github.com/skylot/jadx/commit/7713655feeb8e1c4b80797e8fc0e8eb1550b65efpatch
https://github.com/skylot/jadx/releases/tag/v1.5.6product, release-notes
https://github.com/skylot/jadx/security/advisories/GHSA-jwv3-q635-w9m4exploit, vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.