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Cybersecurity Feeds

CK Cyber collects the latest RSS items from selected advisory, threat intelligence, vulnerability research, and security news sources, then renders them here without third-party browser scripts.

Advisories Threat Intel Vulnerabilities AppSec
Last refreshed Sep 8, 2026 11:46 AM ET
Next refresh Sep 9, 2026 7:00 AM ET
Sources online 14 / 14
Headlines loaded 56

Latest cybersecurity headlines.

Newest items from the monitored security sources, sorted by published date.

  1. BleepingComputer August updates trigger 0xc0000409 errors on Windows Server 2016

    Microsoft says the August 2026 security update may trigger 0xc0000409 errors on Windows Server 2016 systems where the Compatibility Appraiser diagnos...

    Enterprise IT Microsoft Windows
  2. BleepingComputer SAP warns of maximum severity 'OVERPASS' kernel vulnerability

    SAP has addressed 20 vulnerabilities across multiple products in its September 2026 security updates, including a maximum-severity memory corruption...

    Enterprise IT
  3. The Hacker News Liquid Hackers Return 3,400 Bitcoin Taken via Elements Bug, Still Holding $47M in BTC

    Whoever took nearly 4,000 bitcoin from the Liquid Network on Sunday, September 6, returned 3,400 of it the next day, Bitcoin's public record shows. A...

    Financial Services Enterprise IT
  4. BleepingComputer OpenAI says GPT-6 Astra can find zero-days, but is also harder to monitor

    OpenAI confirmed that GPT-6 Astra is the first model it has broadly deployed to reach the "Critical level" for cybersecurity capabilities. [...]

    AI/ML OpenAI
  5. The Hacker News ChatGPT Flaw Let a Planted Prompt Send a Victim's Gmail Data to Another Account

    Check Point Research said in a report published today that a single instruction planted in a ChatGPT conversation could cause ChatGPT to quietly work...

    Education/Research OpenAI
  6. The Hacker News Autonomous AI Agents Compromise Thousands of Credentials in Under Six Hours

    Threat actors are continuing to leverage artificial intelligence (AI) to streamline their operations, with one financially motivated hacking group em...

    AI/ML
  7. BleepingComputer Adobe fixes critical Magento zero-day exploited to backdoor servers

    Adobe has released an emergency fix for CVE-2026-75650, an actively exploited max-severity zero-day vulnerability dubbed StyleSmuggler, that impacts...

    Enterprise IT
  8. The Hacker News WeChat Zero-Click Worm Took Over Accounts on iPhone and Android via Incoming Calls

    Researchers at the security firm Calif have built a worm that takes over a WeChat account via an incoming call and demonstrated it spreading among th...

    Mobile/Consumer Apple iOS Android
  9. Cisco Security Advisories Cisco Secure Email Secure/Multipurpose Internet Mail Extensions Ciphertext Decryption Vulnerabilities

    Multiple vulnerabilities in the Secure/Multipurpose Internet Mail Extensions (S/MIME) decryption functionality of Cisco Secure Email could allow an u...

    Enterprise IT Cisco
  10. Cisco Talos ClearFake WebDAV infection chain delivers Amatera stealer, ZigCryptoStealer, and NetSupport Manager

    We assess with moderate confidence that the attacks are not targeted at a particular organization, but are a part of a cryptocurrency and credentials...

    Enterprise IT Cisco
  11. Cisco Talos ClickFix moves into the browser: Cryptocurrency theft with Google-hosted C2

    Cisco Talos is tracking a cryptocurrency-stealing campaign that abuses the Google Visualization API for command and control (C2), retrieving obfuscat...

    Enterprise IT Cisco
  12. SANS Internet Storm Center ISC Stormcast For Tuesday, September 8th, 2026 (Tue, Sep 8th) Enterprise IT
  13. SANS Internet Storm Center Critical MikroTik Vulnerability - Patch Now, (Sun, Sep 6th)

    Mikrotik released a patch late last week for an already-exploited vulnerability. The vulnerability allows an SSH authentication bypass and is already...

    Enterprise IT
  14. SANS Internet Storm Center numbat - AI agent observability, (Fri, Sep 4th) AI/ML
  15. Cisco Security Advisories Cisco IOS XR Software Security Hardening Release: September 2026

    As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XR Software engineering team has conducted a comprehen...

    Enterprise IT Mobile/Consumer Apple iOS Cisco
  16. Dark Reading Companies Have 6 Months to Prepare for Automated Attacks

    Frontier AI models have already demonstrated they can autonomously — and in some cases, inadvertently — conduct end-to-end compromises, but the situa...

    AI/ML
  17. Dark Reading AI Is Ending the Era of Hidden Vulnerabilities — Are Vendors Ready?

    A tidal wave of bug reports is overwhelming software vendors, exposing secure-by-design failures and creating disclosure bottlenecks.

    AI/ML
  18. Dark Reading Insurers Search for Answers to Rein in Rogue AI

    As incidents of unintended harm caused by rogue AI agents mount, CISOs and insurance firms are figuring out how to handle the fallout.

    Financial Services AI/ML
  19. CISA Cybersecurity Advisories CISA Adds One Known Exploited Vulnerability to Catalog

    CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.   CVE-2026-85046...

    Government
  20. SANS Internet Storm Center ISC Stormcast For Friday, September 4th, 2026 (Fri, Sep 4th) Enterprise IT

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Advisories Government

CISA Cybersecurity Advisories

High-priority cybersecurity advisories, alerts, and defensive guidance from CISA.

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  2. Tycon Systems TPDIN-Monitor-WEB3

    Successful exploitation of these vulnerabilities could allow for an attacker to perform a man-in-the-middle (MitM) attack, cause a factory reset, wip...

    Government

  3. Pyramid Solutions NetStaX EtherNet/IP Stack

    Successful exploitation of this vulnerability could result in memory corruption, a device crash, or a potential remote attack vector without the orig...

    Government

  4. IXON VPN Client

    Successful exploitation of this vulnerability could allow an attacker to perform remote code execution on the computer running the client with elevat...

    Government Enterprise IT
Threat News Cybersecurity

The Hacker News

Cybersecurity news, threat activity, vulnerability reporting, and security research updates.

RSS Website
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Threat News Incidents

BleepingComputer

Security news, malware campaigns, breach reporting, and vulnerability coverage.

RSS Website
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Investigations Cybercrime

KrebsOnSecurity

Cybercrime investigations, breach analysis, fraud reporting, and security industry coverage.

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  1. FBI Probes Service Selling 153M+ Drivers Licenses

    A new identity theft service launched on the dark web this week is selling digital scans of more than 153 million drivers licenses from people in the...

    Government Cloud/SaaS

  4. Microsoft Plugs Nearly 400 Security Holes

    Microsoft today released updates to remedy at least 398 security vulnerabilities in its Windows operating systems and supported software, including o...

    Enterprise IT Microsoft Windows
Threat Intel Handler Diary

SANS Internet Storm Center

Daily security observations, attack activity, and practitioner-focused incident notes from SANS ISC.

RSS Website
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Security Research Google

Google Online Security Blog

Security engineering, vulnerability research, abuse prevention, and online safety updates from Google.

RSS Website
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  2. Bringing Rust to the Pixel Baseband

    Posted by Jiacheng Lu, Software Engineer, Google Pixel Team Google is continuously advancing the security of Pixel devices. We have been focusing on...

    Enterprise IT
Advisories Cisco

Cisco Security Advisories

Official Cisco product security advisories and vulnerability notices.

RSS Website
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Threat Intel Research

Cisco Talos

Threat intelligence, malware analysis, vulnerability research, and defensive reporting from Cisco Talos.

RSS Website
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  3. The story behind the intelligence

    From engaging with cybercriminals to surviving a live Flamin’ Hot Cheetos taste test, Hazel reflects on the latest Beers with Talos with Azim, where...

    Enterprise IT Cisco
Threat Intel Research

Palo Alto Unit 42

Threat research, malware analysis, incident response insights, and adversary tracking from Unit 42.

RSS Website
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Security Engineering Cloudflare

Cloudflare Security

Security engineering, network defense, cryptography, abuse prevention, and Internet security research.

RSS Website
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Vulnerabilities Research

Tenable Research

Vulnerability research, exposure analysis, and security advisory coverage from Tenable.

RSS Website
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  1. GCP Apigee PE to Service Agent with API Proxy

    GCP Apigee PE to Service Agent with API Proxy  Tenable Research has identified and responsibly disclosed a privilege escalation vulnerability in Goog...

    AI/ML Education/Research Google Cloud

  2. WordPress - Kubio AI Website Builder DoS

    WordPress - Kubio AI Website Builder DoS The REST endpoint `GET /wp-json/kubio/v1/enable-theme` passes the client-supplied `name` parameter directly...

    Enterprise IT AI/ML Education/Research WordPress

  3. WordPress Loops & Logic - Reflected XSS

    WordPress Loops & Logic - Reflected XSS A Reflected Cross-Site Scripting vulnerability exists in the Wordpress plugin 'Loops & Logic' The ‘name’ para...

    Education/Research WordPress
Security News Enterprise

Dark Reading

Enterprise cybersecurity reporting, operations, risk, application security, and threat coverage.

RSS Website
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Application Security Community

OWASP

Application security project updates, community news, and secure software guidance from OWASP.

RSS Website
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Security Government

FBI RSS

Public safety, cyber, and federal security updates from the official FBI feeds directory.

RSS Website
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