What is CVE-2026-42447?

CVE-2026-42447 is a low-severity vulnerability in Skylot Jadx, classified under Cross-site Scripting. CVSS score: 3.6/10. Published 2026-07-14.

How severe is CVE-2026-42447?

Low severity. CVSS v3 base score is 3.6 out of 10.

XSS in Skylot Jadx

CVE-2026-42447

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 AP…

Vulnerability class: XSS (Cross-Site Scripting)

CVSS v3 metric

CVSS v3 base score 3.6 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N.

Affected products

Skylot Jadx — versions < 1.5.6

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security-advisories@github.com (x_refsource_CONFIRM)
security-advisories@github.com (x_refsource_MISC)
security-advisories@github.com (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-42447?: CVE-2026-42447 is a low-severity vulnerability in Skylot Jadx, classified under Cross-site Scripting. CVSS score: 3.6/10. Published 2026-07-14.
How severe is CVE-2026-42447?: Low severity. CVSS v3 base score is 3.6 out of 10.