List cybersec
Scans Targeting Hospitality Applications, (Wed, Sep 16th)
Earlier today, I noted an odd request showing up in our "First Seen" report:
7:10 pm, September 16, 2026 Cybersecurity
Data Broker Radaris Loses Domains in Privacy Fight
The consumer data broker Radaris.com has long had a reputation for ignoring requests to remove personal information from its vast empire of people-search services online. That reputation caught up wit..
7:10 pm, September 16, 2026 Cybersecurity
Windows 11 KB5124008 update breaks domain trust for some users
Microsoft is investigating reports that the Windows 11 KB5124008 security update is breaking domain trust relationships on some enterprise systems, preventing users from logging in with valid domain c..
9:10 pm, September 16, 2026 Cybersecurity
Iranian hackers use CHOSEN BRICK Windows malware to spy on targets
Government agencies are warning that Iranian state-linked hackers are using a Windows malware strain named CHOSEN BRICK to target dissidents, activists, and journalists worldwide. [...]
9:10 pm, September 16, 2026 Cybersecurity
Anthropic wants Claude to analyze your bank account and financial data
Anthropic is testing a new personal finance feature called "Claude Money" that will allow you to connect your bank accounts directly to Claude and "understand your money." [...]
1:10 am, September 17, 2026 Cybersecurity
ISC Stormcast For Thursday, September 17th, 2026 https://isc.sans.edu/podcastdetail/10098, (Thu, Sep 17th)
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
2:10 am, September 17, 2026 Cybersecurity
Cisco warns of max severity ISE zero-day exploited in attacks
Cisco has released security updates to address a maximum-severity Identity Services Engine vulnerability that attackers are actively exploiting in the wild. [...]
8:10 am, September 17, 2026 Cybersecurity
Chinese hackers use SparroWocky malware in govt espionage attacks
The China-linked espionage group FamousSparrow has been using a new backdoor named SparroWocky in attacks on government organizations in Latin America. [...]
9:10 am, September 17, 2026 Cybersecurity
Microsoft shares workaround for Windows domain login issues
Microsoft shared a temporary fix on Wednesday for a known issue that prevents Windows 11 users from logging in with valid domain credentials after installing the September 2026 security updates. [.....
9:10 am, September 17, 2026 Cybersecurity
US takes down NightmareStresser DDoS-for-hire platform
The U.S. Federal Bureau of Investigation (FBI) seized the domains used by NightmareStresser, one of the world's longest-running distributed denial-of-service (DDoS) platforms. [...]
12:10 pm, September 17, 2026 Cybersecurity
What Recent AI-Powered Attacks Mean for Your Identity Security
AI is making credential theft faster and easier to scale, giving attackers more opportunities to abuse valid identities. Specops explains why identity security must go beyond successful authentication..
2:10 pm, September 17, 2026 Cybersecurity
Windows 11 24H2 Home and Pro reach end of support in October
Microsoft reminded customers this week that devices running Windows 11 24H2 Home and Pro editions will stop receiving updates next month. [...]
2:10 pm, September 17, 2026 Cybersecurity
Critical Unbound DNSSEC Validator Flaw Could Allow RCE via a Malicious DNS Zone
Every release of the Unbound DNS resolver before 1.26.1 has a critical heap overflow in its DNSSEC validator, maintainer NLnet Labs said in an advisory on Wednesday. An attacker who controls a mali..
2:10 pm, September 17, 2026 Cybersecurity
Can You Prove a New CVE Is Exploitable Before Attackers Do? Learn How in This Webinar
A new CVE drops. Your scanner finds it. The severity score looks ugly. But that still does not answer the question that matters: Can it actually be exploited in your environment? Mythos-class AI is ..
2:10 pm, September 17, 2026 Cybersecurity
CISO's Expert Guide to Agentic Pentesting for Websites
Attackers now weaponize new vulnerabilities in about five days (Mandiant, part of Google Cloud). The median organization takes 43 days to patch one (Verizon DBIR 2026). A new free guide explains how a..
2:10 pm, September 17, 2026 Cybersecurity
China-Aligned FamousSparrow Deploys SparroWocky Backdoor Across Latin America
The China-aligned state-sponsored threat actor known as FamousSparrow has been observed deploying a previously unreported backdoor called SparroWocky in attacks targeting multiple countries in Latin A..
2:10 pm, September 17, 2026 Cybersecurity
OpenAI Reveals Six Model Incidents Involving Hidden Failures and Unauthorized Uploads
OpenAI on Wednesday disclosed six new instances of "unexpected or concerning model behavior" that took place over the past six months, while sharing a new framework for reporting, tracking, investigat..
2:10 pm, September 17, 2026 Cybersecurity
LausivLoader analysis, or how to pass data between malware stages, (Thu, Sep 17th)
At the end of August, a malspam message was caught in the quarantine of a mail gateway operated by one of my customers. The message was not especially remarkable â it asked the recipient to revie..
3:10 pm, September 17, 2026 Cybersecurity
Brevo supply-chain attack injected ClickFix scripts on customer sites
Brevo confirmed that attackers stole a Cloudflare API key and used it to inject malicious ClickFix scripts into its websites and JavaScript files embedded on customer sites to distribute malware. [.....
6:10 pm, September 17, 2026 Cybersecurity
OpenAI details more cases of AI agents taking unauthorized actions
OpenAI has presented new examples of what they call "AI model misalignment" from the past six months, including unauthorized file uploads, following self-generated instructions, hiding mistakes, and..
7:10 pm, September 17, 2026 Cybersecurity
New RatHat Android malware uses AI to automate device control
A new Android malware called RatHat has been discovered, targeting users with an AI-powered subsystem that helps operators remotely navigate compromised devices. [...]
10:10 pm, September 17, 2026 Cybersecurity
ISC Stormcast For Friday, September 18th, 2026 https://isc.sans.edu/podcastdetail/10100, (Fri, Sep 18th)
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
2:10 am, September 18, 2026 Cybersecurity
Critical Check Point Management Flaw Lets Unauthenticated Attackers Run Code as Root
A critical vulnerability in Check Point's Security Management and Log Servers could allow an attacker without login credentials to run code as root on those servers over the network. The Security Man..
4:10 am, September 18, 2026 Cybersecurity
ThreatsDay: Self-Rewriting Agents, 800+ Flaws Patched, Insider SIM Swaps and 22 More New Stories
Attackers keep finding new keys. The funny part is that defenders keep inventing where to store them. This week, those keys sit in AI tools, exposed services, old bugs, weak logins, and software sold..
4:10 am, September 18, 2026 Cybersecurity
Critical Docker Sandboxes Flaw Lets Malicious Guest Code Read and Modify macOS Host Files
Malicious code running inside a Docker Sandboxes virtual machine on macOS could escape the project directory shared into it and read or change files anywhere else on the host, Docker warns in a secur..
4:10 am, September 18, 2026 Cybersecurity
Iran-Linked Handala Hack Tied to HEAVYGRAM Telegram Backdoor That Can Steal Passwords
The Iran-linked "hacktivist" persona known as Handala Hack has been attributed to a Telegram-based surveillance backdoor called HEAVYGRAM and a Delphi-based utility known as CRUDEEXCLUDE. "HEAVYGRAM ..
4:10 am, September 18, 2026 Cybersecurity
RatHat Android Malware Abuses ADB to Retain Shell Access After Uninstall
Cybersecurity researchers have flagged a new Android malware called RatHat that's assessed to be operated by China-based threat actors and features an artificial intelligence (AI)-powered system to na..
7:10 am, September 18, 2026 Cybersecurity
HTTP QUERY Method: The Grey Zone Between GET And POST., (Fri, Sep 18th)
In June 2026 the IETF published RFC 10008[1], defining a new HTTP method: "QUERY". The HTTP protocol faced already by changes (HTTP/2, HTTP/2) but it's the first new standard HTTP verb since "PATCH" i..
7:10 am, September 18, 2026 Cybersecurity
Microsoft fixes broken copy and paste for Excel 2016 users
Microsoft has fixed a known issue that causes copy-and-paste failures for some Excel users after installing the September 2026 KB5002914 security update. [...]
8:10 am, September 18, 2026 Cybersecurity
New Check Point flaw lets hackers execute code with root privileges
Check Point Software has released security updates to address a critical vulnerability that can let attackers execute code with root privileges on management systems. [...]
10:10 am, September 18, 2026 Cybersecurity
Claimed Bug Bounty Hunter Likely Used LLM to Build PhantomRaven npm Stealer
A financially motivated threat actor has been linked to the development and distribution of a JavaScript (JS)-based information stealer known as PhantomRaven via the npm package registry. "The develo..
10:10 am, September 18, 2026 Cybersecurity
WeaselBiscuit Stealer Spreads via 13 npm Packages to Harvest Chrome Extension Storage
Cybersecurity researchers have discovered a cluster of 13 npm packages that have been found to deliver a previously undocumented JavaScript stealer codenamed WeaselBiscuit. The new malware family, pe..
11:10 am, September 18, 2026 Cybersecurity
Microsoft fixes bug behind ‘Defender Antivirus is turned off’ alerts
Microsoft has resolved a known issue that causes incorrect alerts warning that Defender Antivirus was turned off after installing recent updates. [...]
1:10 pm, September 18, 2026 Cybersecurity
Secure enterprise sharing with access reviews for Microsoft 365
Microsoft 365 makes sharing files easy, but access can remain long after its original purpose has ended, leaving organizations with little visibility into who can still reach sensitive data. tenfold S..
2:10 pm, September 18, 2026 Cybersecurity
Microsoft Teams will let admins block custom file extensions
Microsoft Teams will soon let administrators tweak the list of file extensions commonly associated with security threats to meet their company's security requirements. [...]
2:10 pm, September 18, 2026 Cybersecurity
Webinar: Which Google Workspace security controls actually matter?
Fast-growing companies face countless recommendations for securing Google Workspace, but not every control provides the same value. This webinar examines real-world breaches to explore which security ..
2:10 pm, September 18, 2026 Cybersecurity
Microsoft Patches CVSS 10.0 Azure AI Foundry Flaw Enabling Unauthorized Privilege Escalation
Microsoft has released fixes for a maximum-severity security flaw in Azure AI Foundry that could be exploited to achieve privilege escalation. No customer action is required. The vulnerability, track..
2:10 pm, September 18, 2026 Cybersecurity
An Abandoned CDN Domain Was Re-Registered. Thousands of Sites Still Call It.
In July 2025, someone registered a domain that used to belong to a content delivery network. The CDN had been wound down years earlier, and the domain it served assets from was allowed to expire. Wh..
2:10 pm, September 18, 2026 Cybersecurity
Plugin4Shell Lets Repository Owners Swap Pinned Plugin Code Across Four AI Coding Agents
A flaw in four widely used AI coding agents lets someone who controls a plugin's code repository swap the plugin an agent installs for a malicious one, even when the agent locked that plugin to a spec..
2:10 pm, September 18, 2026 Cybersecurity
Gyazo server flaw exploited to steal 23.6 million user records
The Gyazo image-sharing platform has confirmed it suffered a data breach after hackers exploited a server vulnerability that allowed them to steal 23.6 million user records. [...]
4:10 pm, September 18, 2026 Cybersecurity
Transparent Tribe Deploys New Rust Backdoor Using Private GitHub Repositories for C2
The Pakistan-aligned threat group tracked as Transparent Tribe (aka APT36 and Earth Karkaddan) has been attributed to a fresh set of cyber attacks targeting government and defense entities in India an..
4:10 pm, September 18, 2026 Cybersecurity
Fake LastPass Authenticator GitHub repos push new Rapuncel infostealer
An ongoing malware campaign uses SEO-optimized GitHub repositories to impersonate well-known software firms to push a previously undocumented information stealer called Rapuncel. [...]
4:10 pm, September 18, 2026 Cybersecurity
New WordPress Click2Shell Flaw Forces Theme Installs, Can Chain to Code Execution
WordPress today released patches to fix a new set of vulnerabilities in its core software, one of which could allow a crafted web link, opened by a logged-in administrator, to install a theme from the..
6:10 pm, September 18, 2026 Cybersecurity
Public Exploits Released for Four Linux Kernel Flaws That Enable Local Root
A security researcher has released working exploit code for four Linux kernel flaws that each let a local user gain root, the highest level of access on a machine. Kernel maintainers have fixed all f..
9:10 pm, September 18, 2026 Cybersecurity
CISA Flags Three Linux Kernel Vulnerabilities Exploited in the Wild
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Friday added three security flaws impacting the Linux kernel to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence o..
7:10 am, September 19, 2026 Cybersecurity
CrowdSec Says TanStack npm Attack Led to Copy of 170 Private GitHub Repositories
An attacker copied about 170 of CrowdSec's private GitHub repositories on May 22 using the account of an employee who had just left, CrowdSec said on September 18. The French security company had ke..
8:10 am, September 19, 2026 Cybersecurity
Critical Pre-Auth RCE in Orkes Conductor Workflow Platform Exploited in the Wild
A critical vulnerability impacting Orkes Conductor is being actively exploited in the wild, according to Fortinet. The vulnerability in question is CVE-2026-58138 (CVSS v3.1 score: 9.8/CVSS v4 score:..
9:10 am, September 19, 2026 Cybersecurity
Google Gemini Broke Into Real Company Systems After Security Test Domain Mix-Up
Google's Gemini model has become the latest artificial intelligence (AI) system to access the internet and break into other companies during a cybersecurity evaluation. The development was first repor..
9:10 am, September 19, 2026 Cybersecurity
Calling viral AI actress Tilly Norwood? Agree to a face scan first
AI actress Tilly Norwood went viral after glitching into Chinese on Piers Morgan Uncensored last night. Her "Talking Tilly" video call service face-scans every caller for an 18+ age check, senses call..
12:10 pm, September 19, 2026 Cybersecurity
Claude Opus 5 Helped Researchers Take Over OpenAI Staff Accounts via Chained Flaws
Three researchers at the security firm Hacktron used Anthropic's Claude Opus 5 to chain two flaws and take over the ChatGPT and Codex accounts of several OpenAI employees, then reach an internal Ope..
12:10 pm, September 19, 2026 Cybersecurity
AI Testing
