Apple Update
1683Warning Date
Severity Level
Warning Number
Target Sector
28 October, 2021
● High
2021-3761
All
Description:
Apple has released a security update to address multiple vulnerabilities in the following product:
- Safari 15.1
- Available for:
- macOS Big Sur and macOS Catalina
- Available for:
Threats:
An attacker could exploit these vulnerabilities by doing the following:
- Arbitrary Code Execution
- Sensitive information disclosure
- Cross-site scripting (XSS) attack
Best practice and Recommendations:
The CERT team encourages users to review Apple security advisory and apply the necessary update: