# iOS 27.2.1 Leaves Sandbox Flaw Open, Researcher Says

> HelixNews · Web page: https://helixnews.one/story/867008 · All pages for agents: https://helixnews.one/llms.txt

1 outlet covering · First listed: The Defiant, Nov 11, 2026, 5:27 AM · Read it: <https://thedefiant.io/news/security/ios-27-2-1-leaves-sandbox-flaw-open-researcher-says>

The worse\_query escape could expose wallet data stored in plaintext, SlowMist warned. Trust Wallet and Zerion said their iOS users are not affected.

## Who's covering it

In the order they published:

- Nov 11, 2026, 5:27 AM: [iOS 27.2.1 Leaves Sandbox Flaw Open, Researcher Says](<https://thedefiant.io/news/security/ios-27-2-1-leaves-sandbox-flaw-open-researcher-says>) — The Defiant (Specialist)
  The worse\_query escape could expose wallet data stored in plaintext, SlowMist warned. Trust Wallet and Zerion said their iOS users are not affected.