Red Hot Cyber. The Cybersecurity Blog

A dangerous zero-day zero-click exploit threatens billions of Android devices

Google has issued an urgent advisory regarding a critical vulnerability in Android that allows attackers to execute arbitrary code on the device without any user interaction. The Zero Click vulnerabil...

Does Microsoft use macOS to create Windows wallpapers? Probably!

On October 29, Microsoft released a wallpaper to commemorate the eleventh anniversary of the Windows Insider program, and it is speculated that it was created using macOS. Let us remember that Windows...

Louvre Theft: Windows 2000 and Windows XP on Networks, as Well as Simple Passwords

As we know, the thieves in the “theft of the century” entered through a second-floor window of the Louvre Museum, but the museum had other problems besides unprotected windows. Although Cu...

SesameOp: The Malware That Uses OpenAI Assistants for Command and Control

Microsoft has discovered a new malware, dubbed SesameOp , and published details of how it works . This backdoor was unusual: its creators used the OpenAI Assistants API as a covert control channel , a...

Eight 0-days worth $35 million sold to Russia by US insiders

Former US defense contractor CEO Peter Williams has pleaded guilty to selling ” eight sensitive, protected cyber exploits” to Russian zero-day broker Operation Zero. Court documents and a ...

Trump refuses to export Nvidia chips. China responds: “Don’t worry, we’ll do it ourselves.”

Reuters reported that Trump told reporters during a pre-recorded interview on CBS’s “60 Minutes” and on Air Force One during the return flight: “We’re not going to let an...

Goodbye, malware! In 2025, criminal hackers will use legitimate accounts to remain invisible.

A FortiGuard report for the first half of 2025 shows that financially motivated attackers are increasingly eschewing sophisticated exploits and malware. Instead , they are using valid accounts and leg...

Hanyuan-1: China’s room-temperature quantum computer challenges the US

China’s first atomic quantum computer has reached a major commercial milestone, recording its first sales to domestic and international customers, according to state media. The Hubei Daily, a st...

Inside NVIDIA: Jensen Huang leads 36 managers, 36,000 employees, and reads 20,000 emails a day

NVIDIA CEO Jen-Hsun Huang now directly oversees 36 employees across seven key areas: strategy, hardware, software, artificial intelligence, public relations, networking, and executive assistants. This...

Will Bug Hunters Be Out of Work? OpenAI Introduces Aardvark, Its New Bug Fixer

OpenAI has unveiled Aardvark, an autonomous assistant based on the GPT-5 model , designed to automatically find and fix vulnerabilities in software code. This AI tool, dubbed a “security researc...