CVE-2026-102670: Joyland AI cleartext HTTP traffic permitted on Android 9+

CVE-2026-102670 · Severity: medium · CVSS 4.3 · Published 2026-10-01

Joyland AI is a mobile messaging app for Android that permits unencrypted HTTP traffic on Android 9 and later devices, where such traffic is blocked by default for security. This allows attackers on the same network to intercept user communications, capture sensitive data, and potentially inject malicious content without detection.

Technologies: Joyland.ai. Vendors: Joyland.

Quick answers

Is CVE-2026-102670 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-102670 being exploited in the wild.
How severe is CVE-2026-102670?
Medium severity, with a CVSS score of 4.3, published 1 October 2026.
Which products and versions are affected?
Joyland.ai all.
Is there a fix for CVE-2026-102670?
No fixed version is recorded yet. Uninstall or do not use the Joyland AI app until a security update is available; restrict the app's network access through firewall rules to prevent cleartext communication on shared networks. 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-2026-102670 attacked?
It is attacked over the network or from the adjacent network, in a web application.
Am I affected by CVE-2026-102670?
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.

How to fix

Uninstall or do not use the Joyland AI app until a security update is available; restrict the app's network access through firewall rules to prevent cleartext communication on shared networks.

Technical details

The Joyland AI app explicitly overrides Android 9+ security policy to allow cleartext HTTP connections (CWE-319). An attacker on the same network can perform man-in-the-middle attacks to intercept and modify network traffic between the app and backend servers. The vulnerability affects all versions of the application, and no patch is currently available.

Affected products

  • Joyland Joyland.ai all

Timeline

  • 2026-10-01: disclosed

References

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