A specific network name can completely disable Wi-Fi on your iPhone

Here’s a funny bug: a security researcher has found that a carefully crafted network name causes a bug in the networking stack of iOS and can completely disable your iPhone’s ability to connect to Wi-Fi.

On Twitter, Carl Schou showed that after joining a Wi-Fi network with a specific name (“%p%s%s%s%s%n”), all Wi-Fi functionality on the iPhone was disabled from that point on.

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