On July 11, 2023, Microsoft .
What is a vulnerability?
A vulnerability is a weakness that can be exploited by cybercriminals to gain unauthorized access to a computer system. After exploiting a vulnerability, a cyberattack can run malicious code, install software, and steal sensitive data.
Protecting your systems and applications from vulnerabilities protects both 黑料吃瓜资源 and your personal data from the risk of cyberattack.
What do I need to do?
黑料吃瓜资源 uses Microsoft Defender for Office 365 to protect against attachments that attempt to exploit the vulnerability, and 黑料吃瓜资源 users with Microsoft 365 Apps () are protected from exploitation of the vulnerability in Office; however, Microsoft recommends that users with older versions of Microsoft 365 Apps (versions 2301 and earlier) update to the latest version to reduce the impact of activity associated with exploiting the vulnerability.
To protect your systems and applications from vulnerabilities, immediately ensure you are operating the most recent version of Microsoft 365 Apps for enterprise.
To get started, check your version of Office. For instructions, refer to
If you have a version of Microsoft 365 Apps for enterprise installed on a version lower than 2302, proceed to update your applications. Check out Microsoft鈥檚 , select the article depending on your operating system, and follow the steps for 鈥淣ewer versions of Office" as indicated in the image below:
I am unable to install updates for my applications.
If the option to update is missing, or if you are unable to install the most recent version of Office applications on your device, please contact the IT Support Centre by filling out an or by calling (613) 533-6666 during regular business hours.