#zero_day

A never-before-seen complex malware is targeting business-grade routers to covertly spy on victims in Latin America, Europe, and North America at least since July 2022. The elusive campaign, dubbed Hiatus by Lumen Black Lotus Labs, has been found to deploy two malicious binaries, a remote access trojan dubbed HiatusRAT and a variant of tcpdump that makes it possible to capture packet capture on

Malicious actors can take advantage of "insufficient" forensic visibility into Google Cloud Platform (GCP) to exfiltrate sensitive data, a new research has found. "Unfortunately, GCP does not provide the level of visibility in its storage logs that is needed to allow any effective forensic investigation, making organizations blind to potential data exfiltration attacks," cloud incident response

A group of researchers has revealed what it says is a vulnerability in a specific implementation of CRYSTALS-Kyber, one of the encryption algorithms chosen by the U.S. government as quantum-resistant last year. The exploit relates to "side-channel attacks on up to the fifth-order masked implementations of CRYSTALS-Kyber in ARM Cortex-M4 CPU," Elena Dubrova, Kalle Ngo, and Joel Gärtner of KTH

There's never enough time or staff to scan code repositories. To avoid dependency confusion attacks, use automated CI/CD tools to make fixes in hard-to-manage software dependencies.

As a primary working interface, the browser plays a significant role in today's corporate environment. The browser is constantly used by employees to access websites, SaaS applications and internal applications, from both managed and unmanaged devices. A new report published by LayerX, a browser security vendor, finds that attackers are exploiting this reality and are targeting it in increasing

Plus: Microsoft fixes several zero-day bugs, Google patches Chrome and Android, Mozilla rids Firefox of a full-screen vulnerability, and more.

This issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.6.1, macOS Big Sur 11.7.1. A remote user may be able to write arbitrary files.

The issue was addressed with improved memory handling. This issue is fixed in tvOS 15.6, watchOS 8.7, iOS 15.6 and iPadOS 15.6. An app may be able to disclose kernel memory.

A logic issue was addressed with improved state management. This issue is fixed in iOS 15.6 and iPadOS 15.6. A user may be able to view restricted content from the lock screen.

A logic issue was addressed with improved restrictions. This issue is fixed in iOS 15.4 and iPadOS 15.4, macOS Monterey 12.3. A malicious application may be able to leak sensitive user information.