[tomek@vz]

Apple sent notifications this week to several people who the company believes were targeted with government spyware, according to two of the alleged targets. In the past, Apple has sent similar notifications to targets and victims of spyware, and directed them to contact a nonprofit that specializes in investigating such cyberattacks. Other tech companies, like Google and WhatsApp, have in recent years also periodically sent such notifications to their users. As of Wednesday, only two people appear to have come forward to reveal they were among those who received the notifications from Apple this week.

One is Ciro Pellegrino, an Italian journalist who works for online news outlet Fanpage. Pellegrino wrote in an article that he received an email and a text message from Apple on Tuesday notifying him that he was targeted with spyware. The message, according to Pellegrino, also said he wasn't the only person targeted. "Today's notification is being sent to affected users in 100 countries," the message read, according to Pellegrino's article. "Did this really happen? Yes, it is not a joke," Pellegrino wrote.

The second person to receive an Apple notification is Eva Vlaardingerbroek, a Dutch right-wing activist, who posted on X on Wednesday. "Apple detected a targeted mercenary spyware attack against your iPhone," the Apple alert said, according to a screenshot shown in a video that Vlaardingerbroek posted on X. "This attack is likely targeting you specifically because of who you are or what you do. Although it's never possible to achieve absolute certainty when detecting such attacks, Apple has high confidence in this warning -- please take it seriously." Reacting to the notification, Vlaardingerbroek said that this was an "attempt to intimidate me, an attempt to silence me, obviously."

Wired reports that a vulnerability in Apple's software development kit (SDK) means that tens of millions of those devices could be compromised by an attacker: "On Tuesday, researchers from the cybersecurity firm Oligo revealed what they're calling AirBorne, a collection of vulnerabilities affecting AirPlay, Apple's proprietary radio-based protocol for local wireless communication. Bugs in Apple's AirPlay software development kit (SDK) for third-party devices would allow hackers to hijack gadgets like speakers, receivers, set-top boxes, or smart TVs if they're on the same Wi-Fi network as the hacker's machine [...]

Oligo's chief technology officer and cofounder, Gal Elbaz, estimates that potentially vulnerable third-party AirPlay-enabled devices number in the tens of millions. 'Because AirPlay is supported in such a wide variety of devices, there are a lot that will take years to patch -- or they will never be patched,' Elbaz says. 'And it's all because of vulnerabilities in one piece of software that affects everything.'"

For consumers, an attacker would first need to gain access to your home Wi-Fi network. The risk of this depends on the security of your router: millions of wireless routers also have serious security flaws, but access would be limited to the range of your Wi-Fi. AirPlay devices on public networks, like those used everywhere from coffee shops to airports, would allow direct access. The researchers say the worst-case scenario would be an attacker gaining access to the microphones in an AirPlay device, such as those in smart speakers. However, they have not demonstrated this capability, meaning it remains theoretical for now.