News
Every CyberSIXT summary, newest first, with a link to its story and to the original report.
Articles per day, last 14 days
Most articles on Wed 21 Oct (96); 13–17 on weekend days.
- On CISA KEV CVEs
- Other coverage
- Closed-day average
Show as tableHide table
| Day | Articles | On CISA KEV CVEs |
|---|---|---|
| Mon 19 Oct | 60 | 12 |
| Tue 20 Oct | 86 | 16 |
| Wed 21 Oct | 96 | 18 |
| Thu 22 Oct | 84 | 11 |
| Fri 23 Oct | 68 | 16 |
| Sat 24 Oct | 13 | 4 |
| Sun 25 Oct | 13 | 2 |
| Mon 26 Oct | 76 | 21 |
| Tue 27 Oct | 95 | 18 |
| Wed 28 Oct | 87 | 16 |
| Thu 29 Oct | 78 | 17 |
| Fri 30 Oct | 69 | 10 |
| Sat 31 Oct | 14 | 3 |
| Sun 1 Nov | 17 | 0 |
| Today, Mon 2 Nov | 65 so far | 7 |
Developing
Wed 10 Jun79 articles
2 articles this day · SecurityWeek first · 2 outlets
CISA flags Arista, Chrome, Cisco flaws; patch by June 23 · Arista zero day EOS flaw exploited, CISA urges mitigationShow 2 articlesHide 2 articles
- CISA flags Arista, Chrome, Cisco flaws; patch by June 2311:14Security Affairs
- Arista zero day EOS flaw exploited, CISA urges mitigation06:38SecurityWeek
- CISA flags Arista, Chrome, Cisco flaws; patch by June 23
- Security teams adopt 12 best practices to safely integrate AI apps
The article discusses the challenges and best practices for security teams to effectively integrate AI applications into operational security workflows. It outlines 12 key practices: 1) Visibility for identifying risks, 2) Understanding risk through…
SecurityWeek - Anthropic launches cybersecurity AI models, experts raise concerns
Anthropic has launched two new AI models, Fable 5 and Mythos 5, enhancing their Project Glasswing AI program focused on cybersecurity. Mythos 5 is touted as the most capable model for cybersecurity, to be initially deployed with US government collaboration…
Infosecurity - Validating Automated Pentest Results: Expert Tips on Security
The webpage features a recurring theme on cybersecurity and pentesting, highlighting a webinar about validating automated pentesting results. It also provides expert insights into various cybersecurity challenges, including threat detection beyond zero-day…
The Hacker News - CVE-2026-10520, CVE-2026-10523 - Multiple critical vulnerabilities affecting Ivanti Sentry
The content discusses the critical vulnerabilities CVE-2026-10520 and CVE-2026-10523 affecting Ivanti Sentry. CVE-2026-10520 is an OS command injection vulnerability (CVSS score 10.0) allowing remote code execution, while CVE-2026-10523 is an authentication…
- Repeat identity theft rises as device misuse climbs
The Identity Theft Resource Center (ITRC) reports that about 26% of identity crime victims in the U.S. experienced multiple incidents within a year, up from 24% the previous year. The increase is attributed to more complex identity crimes, particularly…
Infosecurity - ServiceNow patches cloud flaw after attackers exploit it
ServiceNow has patched a vulnerability on its cloud platform that has reportedly been exploited by attackers. The patch, released on June 5, restricts access to authorized users after anomalous activity was detected. Although the company has not disclosed…
SecurityWeek - RoguePlanet zero‑day in Defender lets attackers gain SYSTEM
Chaotic Eclipse, a security researcher, has released a proof-of-concept (PoC) exploit for a zero-day vulnerability in Microsoft Defender, named RoguePlanet, which can allow attackers to gain SYSTEM privileges on fully patched Windows systems. This exploit is…
Security Affairs - Microsoft Patches Record 206 Flaws, Including Three Zero-Days and Critical RCE Bugs
Microsoft has released patches for 206 vulnerabilities, including three zero-day flaws and several critical remote code execution (RCE) vulnerabilities. This update is significant as it sets a record for the number of flaws addressed in a single release,…
The Hacker News 6 articles this day · SecurityOnline first · 1 outlet
Check Point VPN flaw fuels VerdantBamboo espionage campaign · AI Browser Extensions Abuse CVE-2026-50751 to Harvest Chat DataShow 6 articlesHide 6 articles
- Check Point VPN flaw fuels VerdantBamboo espionage campaign09:28SecurityOnline
- AI Browser Extensions Abuse CVE-2026-50751 to Harvest Chat Data06:20SecurityOnline
- Ivanti patches CVE-2026-10520 gateway flaw after urgent alert03:13SecurityOnline
- OpenSSL Security Patches Fix Remote Code Execution Risk02:21SecurityOnline
- Critical Rclone Command Execution Bug Threatens Cloud Environments01:33SecurityOnline
- Check Point VPN exploited; Veeam bug lets attackers run code01:31SecurityOnline
- Check Point VPN flaw fuels VerdantBamboo espionage campaign
- Anthropic releases Claude Fable 5 AI with tight safety
On June 9, 2026, Anthropic released Claude Fable 5, its most advanced AI model yet, which is publicly available under strict safety controls. Key points include: it belongs to the new Mythos class, with the differentiating factors being safety features and…
SOCRadar - Let's Encrypt updates terms to enforce sanctions on SSL users
The article discusses recent significant updates to the Let’s Encrypt Subscriber Agreement (Version 1.7) that incorporates strict compliance with U.S. sanctions and export control laws. Entities utilizing SSL/TLS cryptographic assets must ensure they are not…
SecurityOnline - Critical Vulnerabilities Patched in Fortinet, Ivanti Products
Fortinet and Ivanti released patches for critical vulnerabilities in their products, including an OS command injection flaw (CVE-2026-25089) with a CVSS score of 9.8 in Fortinet’s FortiSandbox. This vulnerability could allow unauthenticated attackers to…
- Microsoft tests low latency CPU boost in Windows 11 via ViveTool
Microsoft has begun testing a low-latency CPU profile framework in Windows 11, now available through the cumulative update KB5094126. This feature allows dynamic frequency elevation upon user interactions with key interface elements like the Start Menu and…
SecurityOnline 4 articles this day · SecurityOnline first · 1 outlet
Critical Check Point VPN Flaw Under Active Attack Amid New CVEs · Architectural Exposure: Developers Extract Apple’s Subterranean Core Prompts for Siri AIShow 4 articlesHide 4 articles
- Critical Check Point VPN Flaw Under Active Attack Amid New CVEs08:34SecurityOnline
- Architectural Exposure: Developers Extract Apple’s Subterranean Core Prompts for Siri AI08:25SecurityOnline
- Havoc Stager Uses Fake Invoices to Hit South American Firms07:22SecurityOnline
- CISA warns of critical flaws in Chromium, Arista and Cisco gear01:58SecurityOnline
- Critical Check Point VPN Flaw Under Active Attack Amid New CVEs
- AI worms adapt attacks to target Windows, Linux and IoT devices
Researchers at the University of Toronto have developed a new category of autonomous malware, termed "AI Worms," capable of adapting its attack strategies based on the specific devices it targets, including Windows, Linux, and IoT devices. The malware uses…
Security Affairs - Chrome Set to Remove Legacy MV2 Extensions by June 2026
The content discusses critical cybersecurity alerts with three active exploits affecting Google Chromium, Arista OS, and Cisco SD-WAN manager. It details the ongoing transition of Google Chrome from the Manifest v2 (MV2) to the Manifest v3 (MV3) framework,…
SecurityOnline - Framing Headers Slip on Top Sites While Adoption Grows Elsewhere.
The article by Jan Kopriva analyzes the evolution of framing protection security headers, specifically X-Frame-Options and CSP with frame-ancestors, over the past three years. The analysis reveals a decrease in top 1,000 domains implementing these security…
SANS ISC - COXMO botnet hijacks devices via CVE-2021-27137 flaw worldwide
The page details a critical alert regarding the COXMO botnet variant, which poses a serious threat to internet-connected infrastructure globally. Researchers note the botnet employs advanced tactics including modular propagation to exploit older software…
- Tchap messaging app breach exposes 650k French govt messages
France's government messaging app Tchap experienced a data breach on June 7, 2026, following the compromise of a single user account via social engineering. The breach exposed approximately 650,000 messages and data related to over 73,000 accounts, including…
Security Affairs 2 articles this day · SecurityOnline first · 2 outlets
Microsoft patches 200 flaws, zero day BitLocker bypass urgent · Microsoft Patch Tuesday fixes 206+ flaws amid zero day exploitsShow 2 articlesHide 2 articles
- Microsoft patches 200 flaws, zero day BitLocker bypass urgent08:00Infosecurity
- Microsoft Patch Tuesday fixes 206+ flaws amid zero day exploits01:48SecurityOnline
- Microsoft patches 200 flaws, zero day BitLocker bypass urgent
- Siemens, Schneider patch multiple ICS flaws in new advisories
The latest ICS Patch Tuesday advisories have been released by Siemens, Schneider Electric, and Phoenix Contact. Siemens issued four advisories, addressing vulnerabilities including command execution, information disclosure, privilege escalation, and a CVE…
SecurityWeek - Anthropic releases Claude Fable 5 AI with stronger cyber defence
Anthropic has introduced Claude Fable 5, their most powerful AI model to date, emphasizing enhanced cyber safeguards to ensure user safety and security. The release highlights the company's commitment to AI safety, showcasing advancements in handling…
The Hacker News - ServiceNow flaw lets attackers steal data, urgent patch needed
The article discusses a security flaw in ServiceNow that has been exploited to gain unauthorized access to customer instances. The vulnerability allows attackers to bypass security measures, potentially compromising sensitive customer data. The urgency of…
The Hacker News - Flaw in Microsoft Defender lets hackers gain SYSTEM on Windows
The article discusses a zero-day vulnerability in Microsoft Defender known as RoguePlanet, which allows attackers to gain SYSTEM access on updated Windows systems. It emphasizes the risks posed by this vulnerability and underlines the importance of…
The Hacker News - Six Proto6 Vulnerabilities in protobuf.js Expose Node.js Apps to RCE and DoS
The article discusses six vulnerabilities found in protobuf.js, a popular library used in Node.js applications. These vulnerabilities can lead to remote code execution (RCE) and denial of service (DoS) attacks, posing significant risks for developers and…
The Hacker News - Check Point VPN attacked as Chromium, Arista, Cisco flaws emerge
The page highlights critical cybersecurity alerts, including three active exploits within the Google Chromium, Arista, and Cisco systems. It emphasizes the discovery of a significant vulnerability in Check Point VPN that is being actively exploited.…
SecurityOnline - WordPress Critical Error Triggers Official Troubleshooting Guide
The content indicates that a critical error has occurred on a website, specifically a WordPress site. It provides a link to a troubleshooting guide on the WordPress documentation site to assist users in resolving the issue.
SecurityOnline - ISC Stormcast June 10 2026: Threat Level Green, Resources Shared
The ISC Stormcast on June 10, 2026, features handler Jan Kopriva, with a current threat level indicated as green. Additional resources include information about SANS courses taught by Dr. Johannes Ullrich, links to join discussions, and access to various…
SANS ISC - High-Severity Vulnerabilities Addressed in Endpoint Manager Mobile
The content indicates that there is a critical error on the website and provides a link to WordPress documentation for troubleshooting.
SecurityOnline
