Google's Threat Analysis Group (TAG) and Google subsidiary Mandiant said they've observed a significant increase in the number of zero-day vulnerabilities exploited in attacks in 2023, many of them linked to spyware vendors and their clients.
Microsoft has released the March 2024 non-security KB5035942 preview update for Windows 11 23H2, which enables Moment 5 features by default and fixes 18 known issues.
The Finnish Police confirmed on Tuesday that the APT31 hacking group linked to the Chinese Ministry of State Security (MSS) was behind a breach of the country's parliament disclosed in March 2021.
The German national cybersecurity authority warned on Tuesday that it found at least 17,000 Microsoft Exchange servers in Germany exposed online and vulnerable to one or more critical security vulnerabilities.
Since Saturday, U.S. food chain giant Panera Bread has been experiencing a nationwide outage that has impacted its IT systems, including online ordering, POS systems, phones, and various internal systems.
The U.S. Treasury Department's Office of Foreign Assets Control (OFAC) has sanctioned three cryptocurrency exchanges for working with OFAC-designated Russian dark web markets and banks.
CISA and the FBI urged executives of technology manufacturing companies to prompt formal reviews of their organizations' software and implement mitigations to eliminate SQL injection (SQLi) security vulnerabilities before shipping.
The U.S. Treasury Department has sanctioned a Wuhan-based company used by the Chinese Ministry of State Security (MSS) as cover in attacks against U.S. critical infrastructure organizations.
Microsoft has released emergency out-of-band (OOB) updates to fix a known issue causing Windows domain controllers to crash after installing the March 2024 Windows Server security updates.
Mozilla has released security updates to fix two zero-day vulnerabilities in the Firefox web browser exploited during the Pwn2Own Vancouver 2024 hacking competition.
Pwn2Own Vancouver 2024 has ended with security researchers collecting $1,132,500 after demoing 29 zero-days (and some bug collisions).
On Wednesday, the KDE team warned Linux users to exercise "extreme caution" when installing global themes, even from the official KDE Store, because these themes run arbitrary code on devices to customize the desktop's appearance.
Security researchers have released a proof-of-concept (PoC) exploit for a critical vulnerability in Fortinet's FortiClient Enterprise Management Server (EMS) software, which is now actively exploited in attacks.
Microsoft confirmed that a memory leak introduced with the March 2024 Windows Server security updates is behind a widespread issue causing Windows domain controllers to crash.
On the first day of Pwn2Own Vancouver 2024, contestants demoed 19 zero-day vulnerabilities in Windows 11, Tesla, Ubuntu Linux and other devices and software to win $732,500 and a Tesla Model 3 car.