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7 derniers jours

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> Last 7 Days

> TODAY'S SUMMARY (141 articles)

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// AI-powered summary generated at 20:00

> Fake ChatGPT, Claude apps spread malware via signed AI binaries
Attackers are distributing malware through fake ChatGPT and Claude desktop applications, using legitimate, digitally signed executables from OpenAI and Anthropic to load malicious code onto victims’ Windows systems, according to Check Point Research. The campaign, tracked a...
> Tailscale fixes SSH flaws allowing lateral movement within tailnets
Tailscale, the company behind the popular software-defined mesh networking and connectivity platform of the same name, has shipped fixes for several vulnerabilities, including some in Tailscale SSH that could let an attacker who already had access to a device in the network gain more privileges on o...
> Hackers now scanning systems for recently-patched Oracle flaw
Attackers have begun probing the Internet for systems unpatched against a recently disclosed critical Oracle E-Business Suite (EBS) vulnerability. [...]
> Ukrainian ransomware hacker sentenced, $11 million reward offered for co-conspirator
A Ukrainian national who participated in ransomware attacks targeting hospitals, government entities, law firms, and other businesses was sentenced to five years and 10 months in prison. Artem Stryzhak, 36, pleaded guilty in December 2025 to two counts of conspiracy to commit fraud, extortion, and r...
> Gheist turns GitHub Actions into a secret extraction service
A threat actor dubbed Gheist is turning compromised GitHub accounts into credential-harvesting platforms. By planting malicious GitHub Actions workflows in private repositories, the attackers can expose repository and environment secrets, then retrieve them through GitHub APIs...
> FBI seizes ‘bulletproof’ hosting site accused of facilitating child abuse, money laundering
The FBI seized the domain of a “bulletproof” hosting provider accused of facilitating a range of cybercrimes, including money laundering and the distribution of child sexual abuse material.
> China-Linked Hackers Exploit PHP2Shell to Root Firewalls
The attackers chained PHP2Shell and Fragnesia exploits and hacked two servers of a US government-affiliated organization. The post China-Linked Hackers Exploit PHP2Shell to Root Firewalls appeared first on SecurityWeek.
> Cisco open sources tool for detecting AI agents on hacking sprees
Project Quarry aims to provide a 'shared language' for evaluating agent behavior
> Trusting Unsloth’s trust setting could mean executing malicious code
AI developers may have a security setting enabled and still end up running attacker-controlled code. Pillar Security has disclosed a high-severity vulnerability in Unsloth’s model loader that could allow arbitrary Python code execution when processing a maliciously crafted mod...
> Critical 16-Year-Old UEFI Flaw Can Run Code Before Secure Boot on Network-Booting Servers
A critical 16-year-old flaw in EDK II, the open-source code that most hardware makers use to build UEFI firmware, can allow an attacker to run code on a machine before its operating system loads, but only while the machine is booting over the network. UEFI firmware is the software that runs first w...
> 123 Reg discloses 'AI cyberattack' on customer data, suspects China nexus
Company chiefs believe the attackers could be the same as those who used ARTEX to breach South Korea’s financial giants
> FBI seizes Virtualine, bulletproof hosting provider that promised to shield criminals from police
The FBI has seized virtualine.net, the domain of a bulletproof hosting provider that laundered money for its criminal customers and kept a forum trading in child sexual abuse material online despite repeated warnings from police and child protection groups. Seizure notice (Source: US Department of J...
> Wazuh and AI for Enhanced SOC Workflows
Artificial Intelligence (AI) has become one of this decade's defining technologies. From healthcare and finance to manufacturing and education, organizations increasingly rely on AI to automate repetitive tasks, uncover patterns hidden within large datasets, and support faster decision-making. Cyber...
> InfoSec News Nuggets – 10/28/2026
CISA warns of hackers now exploiting critical Node2Shell flaw CISA has confirmed that attackers are now actively exploiting CVE-2026-111497, a critical out-of-bounds write flaw in Google’s Brotli decoder that researchers have dubbed Node2Shell, Broccoli2Shell and HTTP2Shell. First identified in Node...
> CVE-2026-97631: 16-Year-Old UEFI Flaw Threatens Servers
CVE-2026-97631: A 16-year-old UEFI flaw (CVSS score of 9.5/10) enables pre-OS code execution. Exposed servers need firmware patches and checks. A critical flaw, tracked as CVE-2026-97631 (CVSS score of 9.5), in the firmware that boots most of the world’s servers is now public, and the patch details...
> Adobe Fixes 8 Critical Campaign Classic Flaws Allowing Code Execution and Security Bypass
Adobe has released patches to address multiple critical security flaws in Campaign Classic that, if successfully exploited, could result in arbitrary code execution, security feature bypass, and privilege escalation. The list of eight vulnerabilities is as follows - CVE-2026-104351 (CVSS score:...
> Chrome and Firefox updates fix serious security flaws. Install them now
Google and Mozilla released security updates for Chrome and Firefox on October 27. Update your browser as soon as you can.
> Studying Fraudulent North Korean IT Workers
Researchers set up a fake start-up company to study fraudulent North Korean IT workers.
> Long-Hidden Flaws Patched in EPICS Research Facility Control Software
Four EPICS Base flaws found by an autonomous system could let attackers crash processes at particle accelerators and fusion labs. The post Long-Hidden Flaws Patched in EPICS Research Facility Control Software appeared first on SecurityWeek.
> CISA warns of hackers now exploiting critical Node2Shell flaw
On Tuesday, the US Cybersecurity and Infrastructure Security Agency (CISA) confirmed that hackers have begun exploiting a critical Brotli vulnerability known as Node2Shell, Broccoli2Shell, and HTTP2Shell. [...]