With artificial intelligence (AI) shrinking the window between vulnerability discovery and exploitation and lowering the barrier to entry for bad actors,…
240,000 Hit by Data Breach at Japan’s Digital Agency
Hackers exploited a vulnerability in a VPN product to steal the personal information of roughly 240,000 people.
Weekly Cybersecurity Newsletter – Top 50 Biggest Cybersecurity Stories of the Week
Microsoft Patches 973 CVEs, Claude Agents Automate Attacks, China Chains Chrome Zero-Day, Cisco FMC Exploited & More. Welcome to this week’s edition of…
HBO Max’s verified Reddit account hijacked to spread malware
Cybercriminals used HBO Max’s verified Reddit account to run 108 malicious ads that tricked people into installing information stealers.
IT Security News Hourly Summary 2026-09-15 14h : 12 posts
12 posts published in the last hour 11:3125 Years of Mass Surveillance Is Enough 11:31Cisco patches actively exploited email gateway zero-day (CVE-2026-76461) 11:31WordPress Events Calendar Vulnerabilities Let Hackers Take Over 600,000 Websites 11:31Apple Patches 200 Vulnerabilities With New iOS 27,…
25 Years of Mass Surveillance Is Enough
This essay was written with Cindy Cohn, and originally appeared in Lawfare . One of the many legacies of the terrorist attacks of Sept. 11 is the…
Cisco patches actively exploited email gateway zero-day (CVE-2026-76461)
Attackers have leveraged a zero-day SQL injection vulnerability (CVE-2026-76461) to compromise Cisco Secure Email Gateway appliances, Cisco confirmed on…
WordPress Events Calendar Vulnerabilities Let Hackers Take Over 600,000 Websites
Two critical unauthenticated vulnerability chains in the widely used The Events Calendar WordPress plugin could allow attackers to execute code and fully…
Apple Patches 200 Vulnerabilities With New iOS 27, macOS Golden Gate 27 Releases
The updates resolve kernel vulnerabilities that could lead to memory corruption, privilege escalation, system termination, and information leaks.
Red Heron Hackers Exploit Critical Gitea RCE to Steal Source Code and Deploy Linux Rootkit
A Chinese-speaking threat actor known as Red Heron has exploited a critical remote code execution (RCE) vulnerability in Gitea to steal private source…
One Exploit Chain, Two Espionage Campaigns: Chrome and Windows Under Fire
Two China-linked groups ran identical Chrome/Windows zero-day exploits against NGOs, before Chrome’s patch shipped, deploying different backdoors each.…
Hackers Exploit Marimo RCE to Steal AWS Credentials and Reach Bastion Host in 8 Seconds
Threat actors have been observed exploiting a critical remote code execution vulnerability in the Marimo notebook platform to steal AWS credentials and…
Microsoft sets security and safety rules for its AI models
Microsoft AI has published the first draft of its Humanist AI Code of Conduct, a training manual outlining how it develops AI models and intends them to…
Microsoft Confirms KB5002914 Update Breaks Copy and Paste on Excel
Microsoft has confirmed that the September 8, 2026 Excel security update KB5002914 can silently break copy and paste in Excel 2016, 2019, 2021, and 2024.…
Teaching AI to Reason Through Detection Triage
This post has no text preview — click the link below to read the original article. This article has been indexed from Blog Read the original article: Teaching AI to Reason Through Detection Triage
Hackers Abuse VSSAdmin to Extract NTDS.dit and Delete Windows Recovery Copies
Windows attackers are turning a built-in recovery feature into a tool for disruption. By abusing Volume Shadow Copy Service, intruders can copy protected…
IT Security News Hourly Summary 2026-09-15 13h : 16 posts
16 posts published in the last hour 10:32Claude Fable Solves a Historical Cipher 10:32Hackers Actively Exploiting Gitea n-day RCE Vulnerability in the Wild to Hijack Instances 10:32Microsoft Releases Emergency Patch to Fix RDS Vulnerability 10:31New DDRop Attack Breaks Intel TDX…
Claude Fable Solves a Historical Cipher
Claude Fable 5.1 solved a 370-year-old cipher in forty-four minutes. This tracks with what I wrote about AIs doing mathematics: It’s good at things that…
Hackers Actively Exploiting Gitea n-day RCE Vulnerability in the Wild to Hijack Instances
Hackers are actively exploiting a critical Gitea remote code execution vulnerability, tracked as CVE-2026-60004, to compromise internet-facing source-code…
Microsoft Releases Emergency Patch to Fix RDS Vulnerability
Microsoft has been forced to issue an out-of-band fix for several issues stemming from this month’s Patch Tuesday
New DDRop Attack Breaks Intel TDX and AMD SEV-SNP With $159 DDR5 Device
Confidential cloud systems are designed to keep a customer’s data hidden even from the server operator. DDRop shows that this promise can fail when an…
Telegram Desktop XSS Vulnerability Lets Attackers Steal Entire Chat Histories
A stored cross-site scripting (XSS) vulnerability in Telegram Desktop could enable attackers to steal the contents of exported chat histories by embedding…
Telegram Desktop Flaw Lets Attackers Steal Chat Messages Through Poisoned HTML Exports
A high-severity Telegram Desktop vulnerability let attackers hide JavaScript in bot-created inline keyboard buttons and steal chat content when victims…
Attackers hijack HBO Max’s Reddit account for 48-hour malvertising blitz
Attackers compromised the verified official HBO Max Reddit account, u/hbomax, and used its trusted advertising status to launch a ClickFix campaign…