McAfee antivirus software impacted by code execution vulnerability

Researchers have revealed a serious code execution vulnerability impacting all editions of McAfee software. On Tuesday, the SafeBreach Labs cybersecurity team said that CVE-2019-3648 can be used to bypass McAfee’s self-defense mechanisms, potentially leading to further attacks on a compromised system. The vulnerability exists Read More …

Chrome 0-day exploit CVE-2019-13720 used in Operation WizardOpium

Kaspersky Exploit Prevention is a component part of Kaspersky products that has successfully detected a number of zero-day attacks in the past. Recently, it caught a new unknown exploit for Google’s Chrome browser. We promptly reported this to the Google Read More …

Office for Mac Users Warned of Malicious SYLK Files

Microsoft Office for Mac users are being warned that malicious SYLK files are sneaking past endpoint defenses even when the “disable all macros without notification” is turned on. This leaves systems vulnerable to a remote, unauthenticated attackers who can execute Read More …

Researchers find stealthy MSSQL server backdoor developed by Chinese cyberspies

Chinese cyberspies have developed malware that alters Microsoft SQL Server (MSSQL) databases and creates a backdoor mechanism that can let hackers connect to any account by using a “magic password.” Furthermore, as an added benefit, the backdoor also hides user Read More …

CVE-2019-16928: Exploiting an Exim Vulnerability via EHLO Strings

In September, security researchers from the QAX-A-Team discovered the existence of CVE-2019-16928, a vulnerability involving the mail transfer agent Exim. Exim accounts for over 50% of publicly reachable mail servers on the internet. What makes the bug particularly noteworthy is that threat actors Read More …