Red Hot Cyber. The Cybersecurity Blog
29,000 Exchange servers at risk. The exploit for CVE-2025-53786 is under exploitation.
29,000 Exchange servers are vulnerable to CVE-2025-53786, which allows attackers to move within Microsoft cloud environments, potentially leading to complete domain compromise. CVE-2025-53786 allows a...
No Tariffs for 90 Days! China and the US Reach a Temporary Economic Agreement
The Government of the People’s Republic of China (“China”) and the Government of the United States of America (“USA”), according to a report by Beijing-based Xinhua ...
New 7-Zip flaw: Symbolic links turn extraction into a hack
A recently discovered security flaw in the popular file compression software 7-Zip has raised considerable concern within the security community. All versions of 7-Zip prior to 25.01 are affected by t...
James Cameron: AI can cause devastation like Skynet and Terminator
“The Skynet military defense system will go live on August 4, 1997. It will begin to self-educate, learning at an exponential rate, and will become self-aware at 2:14 a.m. on August 29. Panicki...
HTTP/1.1 Must Die! Critical vulnerabilities put millions of websites at risk.
A critical security flaw in HTTP/1.1 has been disclosed by security experts, highlighting a threat that has continued to impact web infrastructure for more than six years, potentially impacting millio...
A new Privilege Escalation (PE) technique allows UAC bypass on Windows
A recent discovery has uncovered a sophisticated technique that bypasses Windows User Account Control (UAC), allowing privilege escalation without user intervention through the use of the private font...
Discovering the Deep Web and Dark Web: The Ultimate Guide
There has been a lot of talk for some years now about the deep web and the dark web, and many have wondered: but what exactly does this mean? The dark web is often associated with shady and criminal a...
New Critical Vulnerability Discovered in Microsoft Exchange Server: CISA Warns
A critical security flaw has been discovered in hybrid deployments of Microsoft Exchange Server. This vulnerability (CWE-287) allows attackers with local administrative access to escalate their privil...
Critical Bugs on NVIDIA Triton Allow Attackers to Compromise and Steal AI Model
Critical vulnerabilities have been discovered in NVIDIA’s Triton Inference Server, threatening the security of AI infrastructure on Windows and Linux. The open-source solution is designed for l...
Malware disguises itself as an innocent photo on Dropbox. APT37’s steganographic strategy
Specialists at the Genians Security Center have discovered an improved version of the RoKRAT malware, associated with the North Korean APT37 group. The new version is distinguished by an unusual way o...
Featured Articles

29,000 Exchange servers are vulnerable to CVE-2025-53786, which allows attackers to move within Microsoft cloud environments, potentially leading to complete domain compromise. CVE-2025-53786 allows a...

The Government of the People’s Republic of China (“China”) and the Government of the United States of America (“USA”), according to a report by Beijing-based Xinhua ...

A recently discovered security flaw in the popular file compression software 7-Zip has raised considerable concern within the security community. All versions of 7-Zip prior to 25.01 are affected by t...

“The Skynet military defense system will go live on August 4, 1997. It will begin to self-educate, learning at an exponential rate, and will become self-aware at 2:14 a.m. on August 29. Panicki...

A critical security flaw in HTTP/1.1 has been disclosed by security experts, highlighting a threat that has continued to impact web infrastructure for more than six years, potentially impacting millio...

Discovering Access Brokers. What are Initial Access Brokers (IaBs) and what do they sell in the underground market?
We’ve often talked about how ransomware attacks work and how the ransomware as a service (RaaS) pyramid works, which assigns a role to each team of criminal hackers, as seen in the article What is ransomware? In the popular imagination,

What are ransomware gang data leak sites?
Ransomware gang data leak sites (DLSs) pose an increasingly widespread threat to businesses and individuals using the internet. These sites were created by cyber gangs to publish data stolen during a ransomware attack, when the data owner refuses to pay

Discovering the Deep Web and Dark Web: The Ultimate Guide
There has been a lot of talk for some years now about the deep web and the dark web, and many have wondered: but what exactly does this mean? The dark web is often associated with shady and criminal activities

Artificial intelligence will overwhelm us! The warning from a former Google executive is a dystopian future.
A former Google executive is sounding the alarm: artificial intelligence is poised to displace workers and drag us toward a dystopia. Mo Gawdat, a former Google executive, is sounding the alarm: artificial intelligence will not only impact entry-level jobs. It

Grok in “hot” mode! Create adult videos with Elon Musk’s AI
Elon Musk’s AI company, xAI, recently introduced a provocative feature to its Grok Imagine tool: “Spicy Mode.” This addition allows users to generate NSFW images and videos, marking a clear departure from the more restrictive content policies of other AI

Google Hacked by ShinyHunters Cybergang. Customer Database Information Stolen
No IT giant can consider itself safe from cybercrime threats. We’ve seen these types of problems at Red Hot Cyber. For example, major companies like Microsoft and Apple have been targeted, most recently Google, which is leading the response to

EDRs are still going offline! Threats are growing with EDRKillShifter’s offspring.
Redazione RHC - August 10th, 2025
A new tool for disabling EDR systems has emerged in the cybercriminal community, which Sophos experts believe to be an extension of the EDRKillShifter utility. Its use has already been...

GPT-5 Hacked in 24 Hours. Experts Find Surprising Weaknesses
Redazione RHC - August 9th, 2025
After Grok-4 was cracked in two days, GPT-5 was defeated in just 24 hours by the same researchers. Almost simultaneously, the SPLX (formerly SplxAI) testing team declared: "GPT-5 is crude...

XVideos and Bang Bros under fire from Florida for age verification. Protection or censorship?
Redazione RHC - August 9th, 2025
In recent weeks, we've discussed at length the storm that erupted in the United Kingdom after the law came into force requiring age verification for access to the main adult...

Did you double-click WinRAR? Congratulations! You’ve been compromised
Redazione RHC - August 9th, 2025
A recently closed WinRAR vulnerability tracked under CVE-2025-8088 was exploited in targeted phishing attacks before the patch was released. The issue involved directory traversal and was only fixed in WinRAR...
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