Tag: zero-day

Cybersecurity Threat Advisory: Apple zero-day vulnerability

Cybersecurity Threat Advisory: Apple zero-day vulnerability

This week, Apple has released security updates to iOS, iPadOS, macOS, tvOS, and Safari web browser to address a new zero-day vulnerability that could result in the execution of malicious code. This vulnerability could potentially allow threat actors to bypass...

/ December 15, 2022
Cybersecurity Threat Advisory: Google zero-day vulnerability

Cybersecurity Threat Advisory: Google zero-day vulnerability

Google has released a new patch for Google Chrome to address critical vulnerabilities in V8, WebRTC, and Chrome OS Shell components. If exploited, the vulnerabilities will allow malicious actors to perform memory corruption and privilege escalation. Barracuda MSP recommends applying...

/ July 12, 2022
Cybersecurity Threat Advisory: critical vulnerability affecting Atlassian Confluence Server

Cybersecurity Threat Advisory: critical vulnerability affecting Atlassian Confluence Server

A zero-day exploit has been discovered in all versions of Atlassian Confluence Server and Data Center products. This vulnerability is actively being exploited by cyberattackers. It allows threat actors to gain full control of vulnerable systems without using credentials and...

/ June 4, 2022
Cybersecurity Threat Advisory: Apple macOS Critical Privilege Escalation Vulnerability

Cybersecurity Threat Advisory: Apple macOS Critical Privilege Escalation Vulnerability

Apple has released an emergency update for a critical kernel privilege escalation vulnerability in macOS Big Sur 11. This vulnerability allows an attacker to utilize the app to execute arbitrary code with kernel privileges. Barracuda MSP recommends updating to the...

/ May 24, 2022