CVE-2026-102667

HIGH 8.3

Joyland AI WebView command injection

CVSS Score

8.3

EPSS Score

0.0%

EPSS Percentile

0th

Joyland AI app allows an attacker with shared network access to inject JavaScript into content loaded in WebView. Without user-granted permissions, an attacker could access the clipboard, make arbitrary HTTP requests via the Weex 'stream' module, or access app-internal storage. If the installed app has been granted permissions previously, the attacker can access the entire file system, camera, microphone, and GPS tracking.

CWE	CWE-749
Vendor	joyland
Product	joyland.ai
Published	Oct 1, 2026

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CVSS v3 Breakdown

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

Attack Vector

Adjacent

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

Joyland / Joyland.ai

References

NVD ↗ CVE.org ↗ EPSS Data ↗

raw.githubusercontent.com: https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-275-03.json cve.org: https://www.cve.org/CVERecord?id=CVE-2026-1026667

Credits

Vincent C., CodeVispera