Critical MacOS security flaw is fixed by Apple.

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Publicated : 29/11/2024   Category : security


Apple patches serious macOS security flaw

Apple has released a security update to patch a serious flaw in its macOS operating system. The flaw, known as CVE-2021-45387, could allow an attacker to execute arbitrary code with kernel privileges on a compromised device.

What is CVE-2021-45387 and how does it affect macOS?

CVE-2021-45387 is a vulnerability in the macOS kernel that could allow an attacker to gain kernel privileges on a compromised device. This could potentially lead to the exfiltration of sensitive data, installation of malware, or other malicious activities.

How did Apple become aware of the macOS security flaw?

The macOS security flaw was discovered by security researchers who reported it to Apple through its responsible disclosure program. Apple quickly responded by creating a patch to fix the issue and protect its users.

People Also Ask

Is the macOS security flaw a widespread issue?

While the macOS security flaw is considered serious, Apple has acted swiftly to release a patch that fixes the issue. As long as users install the update, their devices should be protected from potential exploits.

What steps should users take to protect their macOS devices?

Users should immediately install the latest security update from Apple to ensure that their macOS devices are protected from the CVE-2021-45387 vulnerability. Additionally, users should practice good security hygiene by avoiding suspicious links and downloads.

Can attackers still exploit the macOS security flaw?

As long as users have installed the latest security update from Apple, their devices should be safe from exploitation of the CVE-2021-45387 vulnerability. However, it is important to stay vigilant and keep an eye out for any unusual activity on your device.


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