ShiftDelete18 minutes agoTech2 min readTürkiye

Urgent warning from Binance to iPhone users

Quick Look

Binance has issued an urgent update call to users due to an iPhone vulnerability affecting iOS versions 26.7.1, 27.0.1 and 27.2.
The vulnerability allows malicious applications to read seeds, private keys and account information.
Binance recommends deleting untrusted applications, updating software, and moving crypto assets to a new wallet.

AI-generated summary

Why It Matters

Binance warned users about a security vulnerability found in iOS. The vulnerability allows malicious applications to read other programs' files. This puts seeds, private keys and account information at risk. Additionally, there have been a number of attacks on crypto infrastructure in recent months.

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Cryptocurrency exchange Binance called for an urgent update to its users due to an iPhone security vulnerability in iOS. The vulnerability allows malicious applications to read files of other programs on the device. Moreover, the risk is not limited to a single wallet.

What data is at risk in iPhone security vulnerability?

Among the threatened data are seed expressions. This phrase means the string of words used to restore access to the crypto wallet. In addition, private keys and account information of applications can also be read.

According to Binance's warning, the problem affects iOS versions 26.7.1, 27.0.1 and 27.2. At the time of writing, iOS 27.2.1 is available. Apple included security-related fixes in the description of this version. Therefore, it is possible for people who do not use the version to be affected by the vulnerability.

Binance's recommendations against iPhone vulnerability

The exchange wants applications installed from untrusted sources to be deleted immediately. It is recommended that the operating system and all applications be updated to the latest version. There is a separate path for users who suspect that the device has been compromised.

Moving crypto assets to a new wallet created on a clean device

End all open sessions

Not installing unauthorized packages and keeping software up to date

The company concluded its warning with these words: "Never install unauthorized packages and update your software." Binance also asked that updates not be delayed. Because the interception of data on the phone can put assets in multiple wallets at risk at the same time.

Repeated attacks on crypto infrastructure

The warning follows a series of attacks on crypto infrastructure. In late July, a vulnerability in the software of some Coldcard hardware wallets allowed attackers to guess access keys. Over $115 million worth of Bitcoin was stolen from thousands of separate addresses in a few days.

In August, an artificial intelligence found hundreds of serious vulnerabilities in the Bitcoin ecosystem in one day. In September, attackers compromised Trezor's email system. They sent emails containing malicious software links to wallet owners. In October, spy chips were found in Ledger wallets that can copy information on device screens and transmit it over the cellular network.

What to Watch

AI outlook — possibilities, not facts

Apple will release a new iOS version that will fix the security vulnerability.
Very likely · Within days
Users will move their crypto assets to new wallets.
Likely · Within days

Open Questions

When the vulnerability was discovered
How many users may be affected
When does Apple plan to fix the vulnerability?
Whether other iOS versions are also affected