Red Hot Cyber. The Cybersecurity Blog
Featured Articles
Microsoft has disclosed a critical vulnerability in SharePoint Online (discovered by RHC through our ongoing monitoring of critical CVEs on our portal), identified as CVE‑2025‑59245 , with a CVSS ...
The ransomware landscape is changing. The most exposed actors—LockBit, Hunters International, and Trigona—have paid the price for overexposure, including international operations, infiltrations, d...
A critical vulnerability, CVE-2025-9501, has been discovered in the popular WordPress plugin W3 Total Cache . This vulnerability allows the execution of arbitrary PHP commands on the server without au...
Exactly 40 years ago, on November 20, 1985, Microsoft released Windows 1.0 , the first version of Windows, which attempted to transform the then-personal computer from a machine with a monotonous comm...
In recent months, a new cyber operations infrastructure has been developing in the United States, in which automated agents are becoming not just a support tool, but a full-fledged participant in offe...
Microsoft 365 goes down: DNS anomaly paralyzes services worldwide
Tor Browser Says No to Artificial Intelligence! Security Comes First
Nvidia launches NVQLink for quantum computing
Tasting the Exploit: HackerHood tests Microsoft WSUS CVE-2025-59287 Exploit
183 million Gmail accounts hacked! But it was just a hoax
Microsoft acquires 27% of OpenAI for $135 billion
Microsoft 365 goes down: DNS anomaly paralyzes services worldwide
Redazione RHC - October 29th, 2025
A DNS service outage was detected by Microsoft on October 29, 2025, impacting access to critical services such as Microsoft Azure and Microsoft 365. An anomaly was detected at 21:37...
Tor Browser Says No to Artificial Intelligence! Security Comes First
Redazione RHC - October 29th, 2025
Interestingly, while major companies like Microsoft and Google are actively adding AI features to their browsers, the Tor development team has chosen to remove them. @henry, a Tor project contributor,...
Nvidia launches NVQLink for quantum computing
Redazione RHC - October 29th, 2025
Nvidia hasn't developed its own quantum computer, but CEO Jensen Huang is betting the company will play a key role in the technology's future. In his keynote address at Nvidia's...
Tasting the Exploit: HackerHood tests Microsoft WSUS CVE-2025-59287 Exploit
Manuel Roccon - October 29th, 2025
The cybersecurity landscape was recently rocked by the discovery of a critical Remote Code Execution (RCE) vulnerability in Microsoft’s Windows Server Update Services (WSUS) . Identified as CVE-2025-59287 and with...
183 million Gmail accounts hacked! But it was just a hoax
Redazione RHC - October 29th, 2025
For the second time in recent months, Google has been forced to deny reports of a massive Gmail data breach . The news was sparked by reports of a "hack...
Microsoft acquires 27% of OpenAI for $135 billion
Redazione RHC - October 29th, 2025
After nearly a year of negotiations with its longtime backer Microsoft, OpenAI has granted the latter a 27% stake . This move eliminates significant uncertainty for both companies and paves...
Discover the latest critical CVEs issued and stay updated on the most recent vulnerabilities. Or search for a specific CVE