The EU Court of Auditors has criticized EU shortcomings in responding to major cyber incidents
This Malware Doesn’t Wait for Hackers—It Asks AI Models What to Do Next
A Windows malware sample called CLOSEDQUORUM can choose its next move without waiting for an attacker to send instructions. Once configured and deployed,…
Microsoft SharePoint Flaw Lets Low-Privilege Attackers Execute Remote Code
A detailed Microsoft SharePoint vulnerability, tracked as CVE-2026-65660, allows authenticated, low-privileged users to execute arbitrary code on…
Claude Opus 5.5 cuts costs and adds safeguards for autonomous AI
Claude Opus 5.5 is available across Anthropic’s platforms, Amazon Web Services, Google Cloud and Microsoft Azure. Developers can access it through the…
Arista Urges Immediate Patching of Exploited VCO Zero-Day
Remote attackers could trigger the critical-severity flaw to access privileged internal functionality.
Chinese Hackers Exploit Chrome-Windows Zero-Day Chain to Deploy CLEANGULP Malware
A Chinese threat actor codenamed UTA0565 has been observed exploiting the recently disclosed Google Chrome-Microsoft Windows exploit chain as zero-days…
Critical WordPress Core Vulnerability Lets Attackers Execute Code Without Logging In
WordPress has released version 7.1.2 to address a critical security vulnerability that could allow unauthenticated attackers to execute code on vulnerable…
ChatGPT Computer History Feature Creates New Data Theft Risk for macOS Infostealers
OpenAI’s new ChatGPT Computer History feature for macOS aims to enhance AI assistance by making it more context-aware. However, it also creates a…
Microsoft disrupts EvilTokens phishing service that gave criminals access to 12,000 inboxes
The EvilTokens phishing service, which compromised more than 12,000 inboxes at over 10,000 organizations, has been disrupted by a coalition of law…
WordPress Malware Uses Hidden Plugin and Blockchain C2 to Stay Undetected
A newly identified WordPress malware strain is using a hidden plugin, stolen administrator access, and a blockchain-based command channel to remain active…
IT Security News Hourly Summary 2026-09-23 11h : 13 posts
13 posts published in the last hour 08:31Top 10 Best Decentralized Identity Solutions in 2026 [Ranked & Scored] 08:31Top 10 Best Secrets Management Tools in 2026 [Ranked & Scored] 08:31ChatGPT Computer History Feature Creates New Attack Surface for macOS Infostealers…
Top 10 Best Decentralized Identity Solutions in 2026 [Ranked & Scored]
EU digital identity and GDPR compliance mandates, deepfake-driven fraud in authentication and verification, and credential-reuse fatigue pushed…
Top 10 Best Secrets Management Tools in 2026 [Ranked & Scored]
Machine identities now outnumber humans many times over, and a single API key in a public repo can undo a security program. We scored ten secrets managers…
ChatGPT Computer History Feature Creates New Attack Surface for macOS Infostealers
A new feature in ChatGPT now records your actions on your Mac, creating a detailed, plain-text diary of your work. This unencrypted log is vulnerable to…
Critical ManageEngine Flaw Lets Attackers Gain SYSTEM Access Through Windows Login Screen
ManageEngine has fixed a critical remote code execution vulnerability in ADSelfService Plus that could allow an unauthenticated attacker to run code as NT…
CVE-2026-87902: how close is your WordPress to remote code execution?
WordPress 7.1.2 fixes an unauthenticated file inclusion bug active since version 4.7, patchable but exploitable into remote code execution. WordPress…
Chrome Patches 108 Vulnerabilities Including Crticial Flaws that Enable Code Execution Attacks
Google has released Chrome 154 for Windows, macOS, and Linux, fixing 108 security vulnerabilities, including several critical memory-safety flaws that…
Why would you want to turn off Apple Intelligence and Siri AI on iOS 27?
The brand-new iOS 27 now runs on iPhone 11 and newer models, bringing exciting AI features, including its core feature: a smarter Siri. Understandably,…
AI-Powered Threats Exploit Digital Trust Through Autonomous Breach Techniques
The boundary between conventional conflict and cyber sabotage is narrowing as adversaries adopt artificial intelligence to industrialize deception,…
Critical F5 BIG-IP Vulnerability Exploited as Zero-Day
Unauthenticated attackers could send malicious traffic to BIG-IP to achieve remote code execution.
12 Best MFA Solutions Compared (2026): Features & Pricing
Cisco Duo is the best MFA for most buyers comparing on price and speed published per-user tiers, a free small-team floor, and device trust included while…
Why security belongs in the network
SPONSORED EXPLAINER: Merging security into the network makes enterprise protection more agile
Cisco Talos Launches CAIRN Tool to Hunt and Track AI-Integrated Malware
Cisco Talos has released CAIRN, an open-source research toolkit that helps defenders hunt, classify, and track malware that uses artificial intelligence…
IT Security News Hourly Summary 2026-09-23 10h : 13 posts
13 posts published in the last hour 07:31International investigation identifies over 70 potential victims exploited in Indian restaurants 07:31CAIRN framework, Muse zero-day, BigDiskBuster 07:31Weekly Cybersecurity Newsletter – Top 50 Biggest Cybersecurity Stories of the Week 07:31Critical Next.js ImageResponse Flaw Can…