** Jan 16, 2026 ** The Hacker News Privacy / Data Protection You lock your doors at night. You avoid sketchy phone calls. You’re careful about what you post on social media. But what about the …
AI Security Roundup
Daily feed of AI security, malware, and defensive research updates.
** Jan 16, 2026 ** Ravie Lakshmanan Malware / Cyber Espionage Security experts have disclosed details of a new campaign that has targeted U.S. government and policy entities using politically themed …
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China-Linked APT Exploits Sitecore Zero-Day in Attacks on American Critical Infrastructure
** Jan 16, 2026 ** Ravie Lakshmanan Zero-Day / Cyber Espionage A threat actor likely aligned with China has been observed targeting critical infrastructure sectors in North America since at least last …
** Jan 16, 2026 ** Ravie Lakshmanan Vulnerability / Web Security Cisco on Thursday released security updates for a maximum-severity security flaw impacting Cisco AsyncOS Software for Cisco Secure …
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ISC Stormcast For Friday, January 16th, 2026 https://isc.sans.edu/podcastdetail/9770, (Fri, Jan 16th)
ISC Stormcast For Friday, January 16th, 2026 https://isc.sans.edu/podcastdetail/9770
A critical misconfiguration in Amazon Web Services (AWS) CodeBuild could have allowed complete takeover of the cloud service provider’s own GitHub repositories, including its AWS JavaScript SDK, …
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ThreatsDay Bulletin: AI Voice Cloning Exploit, Wi-Fi Kill Switch, PLC Vulns, and 14 More Stories
** Jan 15, 2026 ** Ravie Lakshmanan Cybersecurity / Hacking News The internet never stays quiet. Every week, new hacks, scams, and security problems show up somewhere. This week’s stories show …
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Researchers Reveal Reprompt Attack Allowing Single-Click Data Exfiltration From Microsoft Copilot
** Jan 15, 2026 ** Ravie Lakshmanan Prompt Injection / Enterprise Security Cybersecurity researchers have disclosed details of a new attack method dubbed Reprompt that could allow bad actors to …
** Jan 15, 2026 ** Ravie Lakshmanan Web Security /Vulnerability A maximum-severity security flaw in a WordPress plugin called Modular DS has come under active exploitation in the wild, according to …
** Jan 15, 2026 ** The Hacker News Data Security / Artificial Intelligence As AI copilots and assistants become embedded in daily work, security teams are still focused on protecting the models …
New Vulnerability in n8n This isn’t good: We discovered a critical vulnerability ( CVE-2026-21858, CVSS 10.0 ) in n8n that enables attackers to take over locally deployed instances, impacting an …
[This is a Guest Diary by Matthew Presnal, an ISC intern as part of the SANS.edu BACS program] Cryptojacking and botnets can pose a greater threat than a simple drain of resources. These organizations …
It’s 2026, yet many SOCs are still operating the way they did years ago, using tools and processes designed for a very different threat landscape. Given the growth in volumes and complexity of …
** Jan 15, 2026 ** Ravie Lakshmanan Network Security / Vulnerability Palo Alto Networks has released security updates for a high-severity security flaw impacting GlobalProtect Gateway and Portal, for …
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Microsoft Legal Action Disrupts RedVDS Cybercrime Infrastructure Used for Online Fraud
Microsoft on Wednesday announced that it has taken a " coordinated legal action " in the U.S. and the U.K. to disrupt a cybercrime subscription service called RedVDS that has allegedly …
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ISC Stormcast For Thursday, January 15th, 2026 https://isc.sans.edu/podcastdetail/9768, (Thu, Jan 15th)
ISC Stormcast For Thursday, January 15th, 2026 https://isc.sans.edu/podcastdetail/9768
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Infection repeatedly adds scheduled tasks and increases traffic to the same C2 domain, (Wed, Jan 14th)
Introduction In recent weeks, Lumma Stealer infections have followed a specific pattern in follow-up activity. This pattern adds scheduled tasks for the same action, which increases traffic to the …
The Black Lotus Labs team at Lumen Technologies said it null-routed traffic to more than 550 command-and-control (C2) nodes associated with the AISURU/Kimwolf botnet since early October 2025. AISURU …
Hacking Wheelchairs over Bluetooth Researchers have demonstrated remotely controlling a wheelchair over Bluetooth. CISA has issued an advisory . CISA said the WHILL wheelchairs did not enforce …
Upcoming Speaking Engagements This is a current list of where and when I am scheduled to speak: I’m speaking at the David R. Cheriton School of Computer Science in Waterloo, Ontario, Canada on January …
Security experts have disclosed details of an active malware campaign that’s exploiting a DLL side-loading vulnerability in a legitimate binary associated with the open-source c-ares library to …
AI agents have quickly moved from experimental tools to core components of daily workflows across security, engineering, IT, and operations. What began as individual productivity aids, like personal …
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New Research: 64% of 3rd-Party Applications Access Sensitive Data Without Justification
Research analyzing 4,700 leading websites reveals that 64% of third-party applications now access sensitive data without business justification, up from 51% in 2024. Government sector malicious …
Microsoft on Tuesday rolled out its first security update for 2026 , addressing 114 security flaws, including one vulnerability that it said has been actively exploited in the wild. Of the 114 flaws, …
** Jan 14, 2026 ** Ravie Lakshmanan Vulnerability / Patch Management Fortinet has released updates to fix a critical security flaw impacting FortiSIEM that could allow an unauthenticated attacker to …