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7 derniers jours

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> TODAY'S SUMMARY (15 articles)

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// AI-powered summary generated at 08:00

> Attacker compromised nearly 1000 Zyxel switches since August (CVE-2026-7273)
A Chinese-speaking threat actor has exploited a vulnerability (CVE-2026-7273) in unpatched ZyXEL GS1900 Smart Managed Switches and has exfiltrated sensitive data from 996 devices across 48 countries, GreyNoise reported on Monday. The affected switches are predominantly located in Italy, the US, Taiw...
> Somewhere in your traffic logs, a bot is doing more than looking
Akamai has watched verified AI crawlers, ChatGPT among them, move from reading web pages to sending high-frequency POST requests. In a 30-day analysis of its global customers, ecommerce accounted for 44.8% of those AI bot POST transactions, and travel climbed to 30% in a single month. A GET request...
> AI Drives Surge in Bot and API Threats
Akamai report warns of increase in bot traffic, API threats, chatbot leaks and other AI-related threats
> WordPress Patches ‘Click2Shell’ Vulnerability
The bug lets attackers automatically install and preview themes and could lead to remote code execution. The post WordPress Patches ‘Click2Shell’ Vulnerability appeared first on SecurityWeek.
> USN-8801-1: Linux kernel (Azure CVM) vulnerabilities
It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the invalidated translation were globally observed. A local attacker could possibly use this to write to memory after permission to do so had been r...
> Public PoC Exposes Critical Veeam Agent Privilege Escalation
A Veeam Agent flaw lets local users gain SYSTEM privileges. A public PoC is available, raising the risk of exploitation on shared Windows systems. If you’re running Veeam Agent on a Windows endpoint with more than one local user, now’s the time to check the version, not tomorrow. On September 14, 20...
> InfoSec News Nuggets – 09/22/2026
SolarWinds Patches ARM Hard-Coded Key Flaw Enabling Unauthenticated RCE SolarWinds has shipped security updates for Access Rights Manager after discovering a hard-coded static cryptographic key that could let an attacker execute code on a managed host without authentication. Tracked as CVE-2026-2832...
> A New Tool Found Malware That’s Guided by an AI Hive Mind—No Humans in Sight
Cisco Talos researchers created a new framework for identifying malware and hacking tools that rely on AI chatbots—and quickly discovered something unusual.
> Introducing CAIRN: Frontier tracking for AI-integrated malware
Talos is releasing CAIRN, a research toolkit for hunting, classifying, and tracking emerging AI-integrated malware.
> The Closed Quorum: Inside the first reported autonomous AI C2 implant
CLOSEDQUORUM, a malware binary discovered through Cisco Talos’ CAIRN project, exhibits fully autonomous command and control (C2). It represents a shift in effort displacement for attackers, in which expanding portions of the attack chain can be executed without operator involvement.
> Another worry for water systems: infostealer exposure
SpyCloud’s study found 1,787 of the approximately 10,000 U.S. organizations had it, including one infected device that saved logins for 167 utility metering tenants. The post Another worry for water systems: infostealer exposure appeared first on CyberScoop.
> New Windows Defender zero-day blocks Microsoft antivirus updates
Over the weekend, security researcher Abdelhamid Naceri (also known as Nightmare Eclipse) released another Microsoft Defender zero-day exploit that blocks antivirus updates. [...]
> Researchers used Claude to hack OpenAI
Claude helped researchers break into OpenAI in under 72 hours, and exposed how quickly AI is lowering the bar for sophisticated hacking.
> USN-8800-1: Linux kernel (NVIDIA BaseOS) vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - User-space API (UAPI); - Kernel build system; - ARM32 architecture; - ARM64 architecture; - RISC-V architect...
> Malicious npm Package indexed-btree Hid Its Loader in Runtime Code Before Removal
A malicious npm package named "indexed-btree" has been observed hiding its malicious behavior within application code rather than using lifecycle scripts, indicating that threat actors are likely shifting tactics in response to recent security controls. "Indexed-btree is a malicious npm package mim...
> CISOs Must Update Incident Response Playbooks for Multimodal Deepfakes, Gartner Warns
Gartner warns that CISOs must update incident response playbooks as AI-powered deepfakes make social engineering attacks more convincing and harder to detect
> Valve publie Lepton pour jouer à des jeux Android sous Linux
Valve publie le code source de Lepton, sa couche de compatibilité pour exécuter des jeux Android sous Linux via Steam. Le post Valve publie Lepton pour jouer à des jeux Android sous Linux a été publié sur IT-Connect.
> U.S. CISA adds Zyxel flaw to its Known Exploited Vulnerabilities catalog
U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Zyxel flaw to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added a Zyxel GS1900 Series Switches flaw, tracked as CVE-2026-7273 (CVSS score of 8.8), to its Known Exploite...
> Moderate Security Updates for Oracle Tomcat - ELSA-2026-69259
The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux Network:
> Oracle Linux 10 Yggdrasil Important Update ELSA-2026-69308 CVE-2026-33818
The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux Network: