Recently, a Twitter user said you must upgrade your Apple devices to the latest version.

Two backdoor attack viruses have appeared consecutively. Simply browsing an infected webpage will result in infection. Most account passwords, wallet seed phrases, private keys, and other login information will be silently stolen.

Apple urgently pushed iOS/iPadOS/macOS 26.3.1.a version these past two days. All the latest phone and computer systems are this version, specifically to temporarily patch these two 0day-level backdoor viruses 🦠.

The company won't publicly disclose it's because of these two viruses, fearing troubled users who are already infected or affected.

Friends in the security community are rushing to upgrade all operations-related Apple devices to the latest version.

Ordinary users with non-sensitive information and insufficient propagation vectors mostly don't know about it yet. Once the assets in your account increase, once the virus backend discovers it, it will be taken away…

All 🍎 devices must be upgraded. This is 0day-level—extremely serious.