A new MacStealer macOS malware allows operators to steal iCloud Keychain data and passwords from infected systems. Uptycs researchers team discovered a new macOS information stealer, called MacStealer, which allows operators to steal iCloud Keychain data and passwords from infected systems. The macOS malware can steal documents, credit card data, cook

Apple released updates to backport security patches that address actively exploited CVE-2023-23529 WebKit zero-day for older iPhones and iPads. Apple released security updates to backport patches that address an actively exploited zero-day flaw (CVE-2023-23529) for older iPhones and iPads. The CVE-2023-23529 flaw is a type confusion issue in WebKit tha

A technical analysis of NullMixer malware operation revealed Italy and France are the favorite European countries from the attackers’ perspective. Executive Summary Our insights into a recent NullMixer malware operation revealed Italy and France are the favorite European countries from the opportunistic attackers’ perspective. In thirty days, the o

China-linked Earth Preta cyberespionage group has been observed adopting new techniques to bypass security solutions. Trend Micro researchers reported that the China-linked Earth Preta group (aka Mustang Panda) is actively changing its tools, tactics, and procedures (TTPs) to bypass security solutions. Earth Preta, also known as “RedDelta” or “Bronze

Researchers discovered a malicious package on PyPI that uses Unicode to evade detection while stealing sensitive data. Supply chain security firm Phylum discovered a malicious Python package on the Python Package Index (PyPI) repository that uses Unicode to evade detection and deliver information-stealing malware. The package, named onyxproxy, was uplo

A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs are free for you in your email box. If you want to also receive for free the newsletter with the international press subscribe here. NCA infiltrates the cybercriminal underground with fake DDoS-for-hire sitesPwn2Own Vancouver 2023 a

Microsoft is warning of cyber attacks exploiting a recently patched Outlook vulnerability tracked as CVE-2023-23397 (CVSS score: 9.8). Microsoft published guidance for investigating attacks exploiting recently patched Outlook vulnerability tracked as CVE-2023-23397. The flaw is a Microsoft Outlook spoofing vulnerability that can lead to an authenticati

Puerto Rico Aqueduct and Sewer Authority (PRASA) is investigating a cyber attack with the help of the FBI and US CISA. The Puerto Rico Aqueduct and Sewer Authority (PRASA) is investigating a cyberattack that last week hit the agency. The agency quickly activated the incident response procedure after the attack. The attack was disclosed on March 19, and

The U.K. National Crime Agency (NCA) revealed that it has set up a number of fake DDoS-for-hire sites to infiltrate the online criminal underground. The UK National Crime Agency announced it has infiltrated the online criminal marketplace by setting up several sites purporting to offer DDoS-for-hire services. DDoS-for-hire or ‘booter’ services allows r

The US Cybersecurity and Infrastructure Security Agency (CISA) announced the Pre-Ransomware Notifications service to help organizations stop ransomware attacks before damage occurs. The US Cybersecurity and Infrastructure Security Agency announced a new Pre-Ransomware Notification initiative that aims at alerting organizations of early-stage ransomware at

Researchers reported that China-linked hackers targeted telecommunication providers in the Middle East in the first quarter of 2023. In the first quarter of 2023, SentinelLabs researchers spotted the initial phases of attacks against telecommunication providers in the Middle East. According to the researchers, the activity is part of the Operation Soft

Clop ransomware gang added the City of Toronto to the list of its victims, it is another organization compromised by exploiting GoAnywhere zero-day. Clop ransomware gang added the City of Toronto to the list of victims published on its Tor leak site. The City was targeted as part of a campaign exploiting the recently disclosed zero-day vulnerability

On the second day of Pwn2Own Vancouver 2023, the organization awarded $475,000 for 10 unique zero-day vulnerabilities. On the second day of Pwn2Own Vancouver 2023, the organization awarded $475,000 for 10 unique zero-day vulnerabilities, bringing the total awarded to $850,000! The bug hunters demonstrated zero-day attacks against the Oracle VirtualBox

South Korean beauty content platform, PowderRoom, has leaked the personal information of nearly one million people. Established in 2003, PowderRoom is a South Korean beauty content platform connecting 3.5 million members and thousands of beauty brands It calls itself the first and the biggest beauty community in South Korea that “allows you to experie

Researchers released a PoC exploit code for a high-severity vulnerability in Veeam Backup & Replication (VBR) software. Veeam recently addressed a high-severity flaw, tracked as CVE-2023-27532, in Veeam Backup and Replication (VBR) software. An unauthenticated user with access to the Veeam backup service (TCP 9401 by default) can exploit the flaw to r