Apple has published a security advisory, highlighting vulnerabilities in the following products on the 31st of March 2022. It is recommended that you take the necessary precautions by ensuring your products are always updated.
iOS and iPad – versions prior to 15.4.1
macOS Monterey versions prior 12.3.1
For more information on these updates, you can follow this URL:
https://support.apple.com/en-us/HT201222
The Guyana National CIRT recommends that users and administrators review these updates and apply them where necessary.
PDF Download: Apple Security Advisory.pdf
References
Apple Security Advisory (31st March 2022). Retrieved from Canadian Centre for Cyber Security.
https://cyber.gc.ca/en/alerts/apple-security-advisory-av22-170
Apple Security Advisory (31st March 2022). Retrieved from Bleeping Computer.
https://www.bleepingcomputer.com/news/security/apple-emergency-update-fixes-zero-days-used-to-hack-iphones-macs/