Linux Kernel Vulnerabilities in Ubuntu Let Hackers Launch DOS Attack & Execute Arbitrary Code

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

Several security vulnerabilities were recently addressed by Canonical in both Graphviz and the Linux kernel of Ubuntu. Recent discoveries include null pointer dereference vulnerabilities in Graphviz and improper handling of …

CISA Released a New Tool to Detect Hacking Activity in Microsoft Cloud Environments

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

As part of its ongoing efforts to protect Microsoft cloud environments against malicious activity, CISA recently introduced an open-source incident response tool called the “Untitled Goose Tool.” This Python-based utility …

Microsoft Teams, Virtualbox, Tesla Zero-Days Exploited –  Pwn2Own Day Two

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

At Pwn2Own Vancouver 2023 Day 2, for 10 unique zero-day exploits, the participants received $475,000 of cash prizes. The Tesla Model 3, the Microsoft Teams communication platform, the Oracle VirtualBox virtualization platform, …

Windows 11, Tesla, macOS & Ubuntu Desktop Hacked – Pwn2Own Day One

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

On the first day, Pwn2Own Vancouver 2023 hacking challenge participants compromised Windows 11, Tesla, macOS, and Ubuntu Desktop. AbdulAziz Hariri of Haboob SA, who completed his attack against Adobe Reader …

ChatGPT Privacy Bug Exposes Chat Histories to Other Users

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

A severe flaw recently affecting ChatGPT, an artificial intelligence chatbot developed by OpenAI, exposed chat history and consequently caused an outage. After observing Chinese characters in the title of their …

Hackers Attack Administrative Organizations Using PowerMagic and CommonMagic Malware

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

Significant numbers of cyberattacks are executed in a political or geopolitical context that Kaspersky researchers and the international community are identifying. In recent weeks, reports have surfaced of attacks carried …