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1. #APPLE IOS SECURITY INSTALL#
2. #APPLE IOS SECURITY UPDATE#
3. #APPLE IOS SECURITY PATCH#
4. #APPLE IOS SECURITY SOFTWARE#

There could be a number of reasons for them doing so, including simply that they didn't want the attention that the report would have brought them. The researcher who reported the vulnerability chose to remain anonymous.

#APPLE IOS SECURITY INSTALL#

This is why it is so important to install the latest security updates.

#APPLE IOS SECURITY UPDATE#

However now that the vulnerability is publicly known, it could be that criminals reverse engineer the security update and target members of the public who haven't yet updated their devices.

#APPLE IOS SECURITY PATCH#

This limited time in which a vulnerability can be exploited also impacts the market dynamics for selling, purchasing and using such tools.Īll of this means that before the vulnerability was discovered by Apple - when it was a "zero day" vulnerability because the vendor had zero days to develop the patch - it would likely not be used for general targeting.

#APPLE IOS SECURITY SOFTWARE#

Offensive cyber tools like exploits for serious vulnerabilities like this don't last forever.Īs soon as the vulnerability is discovered then the software vendor can begin developing a fix for it - and any attempt to exploit the vulnerability risks revealing that it exists. In the absence of details, iPhone and iPad users should update to iOS 14.4 as soon as possible.Within the cyber security world, the ability to execute code on a victim's device just by making them open a web page is extremely rare and powerful.Īs a simple matter of supply and demand, the exploit could have been purchased for a lot of money - and if so, then it would likely have been used to attack a high-value target. Last month, internet watchdog Citizen Lab found dozens of journalists had their iPhones hacked with a previously unknown vulnerability to install spyware developed by Israel-based NSO Group. In response, Apple disputed some of Google’s findings in an equally rare public statement, for which Apple faced more criticism for underplaying the severity of the attack. TechCrunch revealed that the attack was part of an operation, likely by the Chinese government, to spy on Uyghur Muslims.

In 2019, Google security researchers found a number of malicious websites laced with code that quietly hacked into victims’ iPhones. It’s a rare admission by Apple, which prides itself on its security image, that its customers might be under active attack by hackers. It’s not uncommon for attackers to first target vulnerabilities in a device’s browsers as a way to get access to the underlying operating system.Īpple said additional details would be available soon, but did not say when.

Some successful exploits use sets of vulnerabilities chained together, rather than a single flaw. Two of the bugs were found in WebKit, the browser engine that powers the Safari browser, and the Kernel, the core of the operating system. Apple granted anonymity to the individual who submitted the bug, the advisory said. Apple did not say if the attack was targeted against a small subset of users or if it was a wider attack. It’s not known who is actively exploiting the vulnerabilities, or who might have fallen victim. The technology giant said in its security update pages for iOS and iPadOS 14.4 that the three bugs affecting iPhones and iPads “may have been actively exploited.” Details of the vulnerabilities are scarce, and an Apple spokesperson declined to comment beyond what’s in the advisory.

Apple has released iOS 14.4 with security fixes for three vulnerabilities, said to be under active attack by hackers.