jadx: HTML Injection in Summary panel

Summary

CVECVE-2026-42447
StatePUBLISHED
AssignerGitHub_M
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-07-14 22:16:53 UTC
Updated2026-07-15 20:52:04 UTC
Descriptionjadx 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.

Risk And Classification

Primary CVSS: v3.1 3.6 LOW from [email protected]

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N

EPSS: 0.001390000 probability, percentile 0.036500000 (date 2026-07-15)

Problem Types: CWE-79 | CWE-79 CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')


VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary3.6LOWCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
3.1CNADECLARED3.6LOWCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
None
Availability
None

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Skylot Jadx affected < 1.5.6 Not specified

References

ReferenceSourceLinkTags
github.com/skylot/jadx/releases/tag/v1.5.6 [email protected] github.com
github.com/skylot/jadx/commit/7713655feeb8e1c4b80797e8fc0e8eb1550b65ef [email protected] github.com
github.com/skylot/jadx/security/advisories/GHSA-jwv3-q635-w9m4 134c704f-9b21-4f2e-91b3-4a467353bcc0 github.com
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