CVE-2026-102671: Joyland AI invalid SSL certificate acceptance in WebView

CVE-2026-102671 · Severity: medium · CVSS 5.3 · Published 2026-10-01

The Joyland AI app disables SSL certificate validation in a hidden advertisement WebView component, allowing an attacker on the same network to intercept and modify encrypted traffic. This creates a foothold for injecting malicious code and accessing sensitive phone data including camera, GPS, microphone, and files.

Technologies: Joyland.ai. Vendors: Joyland.

Quick answers

Is CVE-2026-102671 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-102671 being exploited in the wild.
How severe is CVE-2026-102671?
Medium severity, with a CVSS score of 5.3, published 1 October 2026.
Which products and versions are affected?
Joyland.ai all versions.
Is there a fix for CVE-2026-102671?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-102671 attacked?
It is attacked over the network or from the adjacent network, in a web application.
Am I affected by CVE-2026-102671?
Check whether you run Joyland.ai at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

The application fails to validate SSL certificates in its advertisement WebView by default, enabling man-in-the-middle attacks on network traffic. An attacker on an adjacent network can intercept HTTPS communications to the advertisement service and inject arbitrary content. No patch is currently available.

Affected products

  • Joyland Joyland.ai all versions

Timeline

  • 2026-10-01: disclosed

References

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