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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.

19 Oct21962325272931Today45 so faravg 61
  • On CISA KEV CVEs
  • Other coverage
  • Closed-day average
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Articles per day, last 14 days
DayArticlesOn CISA KEV CVEs
Mon 19 Oct6012
Tue 20 Oct8616
Wed 21 Oct9618
Thu 22 Oct8411
Fri 23 Oct6816
Sat 24 Oct134
Sun 25 Oct132
Mon 26 Oct7621
Tue 27 Oct9518
Wed 28 Oct8716
Thu 29 Oct7817
Fri 30 Oct6910
Sat 31 Oct143
Sun 1 Nov170
Today, Mon 2 Nov45 so far7

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95 articles · 13–15 Jun

Latest days

Mon 15 Jun74 articles

  1. Firefox VPN drops data cap, adds 26 countries for summer travel

    Mozilla has announced a temporary summer upgrade for its Firefox built-in VPN service, eliminating the previous 50GB monthly data cap and expanding the number of available server countries from 4 to 26 until August 31. This unlimited data offer is designed…

    SecurityOnline
  2. Didier Stevens' base64dump.py spots Windows malware in JPEG

    The article discusses the analysis of a suspicious JPEG file with malicious content, focusing on identifying potential custom encodings in its BASE64 strings. Didier Stevens presents findings using his tools, highlighting the prevalence of BASE64 characters…

    SANS ISC
  3. New Chinese Espionage Group OP 512 Targets IIS Servers

    The article discusses the discovery of a new espionage group, OP-512, identified by ReliaQuest Threat Research. This group exploits vulnerabilities in Internet Information Services (IIS) servers, utilizing a custom web shell framework with unique…

    SecurityOnlineOP-512
  4. UK Will Require Child Phones to Block Nude Images by September

    The Malwarebytes blog article summarizes the notable cybersecurity events from June 8 to June 14, 2026. Key points include: iPhones set to lose value for thieves due to improved security measures. Fake verification pages targeting Steam users lead to account…

    Malwarebytes
  5. Gentlemen ransomware gang spreads fast with AI and stolen creds

    The Gentlemen ransomware group emerged in September 2025 and has quickly become the second most prolific ransomware operation by targeting 483 victims across 66 countries, with 380 of these incidents occurring in 2026 alone. Their success is attributed to…

    Security AffairsThe Gentlemen
  6. UNC3753 Vishing Campaign Targets US Law Firms with Fake Invoices

    The active UNC3753 vishing campaign targets US law firms and financial services, utilizing social engineering and remote access tools to steal sensitive data. The attackers initiate the scheme with generic invoice emails to establish trust, followed by phone…

    SecurityOnlineUNC3753
  7. Sniper Dz scam tricks MENA users with fake Facebook offers

    The article discusses a new scam, Sniper Dz, which targets users in the MENA region using deceptive Facebook offers and browser alerts. It highlights the technique of social engineering employed by the scammers to trick users into providing sensitive…

    The Hacker News
  8. Attackers exploit Palo Alto VPN flaw, urgent patch needed

    Palo Alto Networks has issued a warning regarding the active exploitation of a vulnerability in PAN-OS GlobalProtect VPN. The flaw poses a significant risk to organizations, encouraging immediate attention to apply available patches. The advisory highlights…

    The Hacker News
  9. Payroll Pirate Phishing Attack Hijacks Sessions to Steal Salaries

    The Payroll Pirate campaign targets corporate finance departments, focusing on stealing salary payments by compromising HR and payroll accounts. Attackers utilize sophisticated phishing tactics, including AiTM session hijacking, to bypass MFA and intercept…

    SecurityOnline
  10. 4 articles this day · SecurityOnline first · 1 outlet

    Oracle PeopleSoft flaw lets attackers bypass auth, CVE-2026-35273 · Codex Rate Limit Reset: OpenAI Introduces Flexible LimitsShow 4 articles
  11. FreePBX modules Superfecta and UCP hit by critical RCE bugs

    A critical alert highlights two severe remote code execution (RCE) vulnerabilities in FreePBX, affecting the Superfecta module and User Control Panel (UCP). Both vulnerabilities, rated with a CVSS score of 8.6, allow authenticated attackers to gain control…

    SecurityOnline
  12. Export block disables Claude AI worldwide, refunds until June 20

    The page discusses a new export control directive affecting Anthropic's Claude AI models, resulting in their global deactivation due to security vulnerabilities. Affected users can apply for prorated refunds if they subscribed or upgraded between June 9 and…

    SecurityOnline
  13. Linux Kernel 7.1 Release: Stability and Driver Enhancements

    The Linux Kernel 7.1 has been released, focusing on stability improvements and driver updates. Key enhancements include minor updates for display, network, and audio drivers, alongside fixes for networking utilities and architectural changes for memory…

    SecurityOnline
  14. Microsoft previews Windows 11 app updates ahead of stable rollout

    Microsoft is rolling out updates to built-in applications for Windows 11 through the Windows Insider program. Among the apps being updated are Calculator, Camera, Clock, Media Player, Paint, Photos, and Sound Recorder. Key improvements include more accurate…

    SecurityOnline
  15. Meta rolls out AI token limits amid ballooning cost fears

    Meta is implementing a token minimization strategy to control skyrocketing AI usage costs, which are projected to exceed billions of dollars by 2026. The company plans to set AI budget caps and establish token usage limits in response to high employee…

    SecurityOnline
  16. US blocks access to Anthropic's Claude AI after jailbreak flaws

    The U.S. government has issued an export control directive affecting Anthropic's Claude Fable and Mythos 5 AI models due to national security concerns, leading to a suspension of foreign access to these technologies. This move comes in light of…

    SecurityOnline
  17. ISC Stormcast For Monday, June 15th, 2026 https://isc.sans.edu/podcastdetail/9972, (Mon, Jun 15th)

    The page features an ISC Stormcast update for June 15th, 2026, with the handler on duty, Jan Kopriva. It highlights a current threat level categorized as green. Additional resources include links for learning about classes taught by Dr. Johannes Ullrich at…

    SANS ISC
  18. WinRAR Flaw CVE-2025-8088 Hits Ukrainian Firms Despite Patch

    The content focuses on the ongoing exploitation of the WinRAR vulnerability CVE-2025-8088, targeting Ukrainian organizations despite a patch being released in 2025. Attackers use NTFS Alternate Data Streams to deliver malicious payloads through RAR files…

    SecurityOnlineExploitedCVE-2025-8088
  19. CISA warns of active exploits in Ivanti, Cisco, Oracle and Chrome

    This report highlights a critical security alert regarding the detection of active exploits, specifically referencing several vulnerabilities between June 8 and June 14, 2026. It details that the Cybersecurity and Infrastructure Security Agency (CISA) has…

    SecurityOnlineExploitedCVE-2026-10520
  20. CodeIgniter Vulnerability Enables Arbitrary Code Execution (CVSS 9.8)

    A critical vulnerability, tracked as CVE-2026-48062, has been discovered in the CodeIgniter framework, which affects many PHP web applications. This flaw has a CVSS score of 9.8 and allows attackers arbitrary code execution due to insufficient validation in…

    SecurityOnlineCVE-2026-48062

Sun 14 Jun7 articles

  1. BWH Hotels data breach exposes guest names, emails and addresses

    A data breach at BWH Hotels, which includes WorldHotels, Best Western Hotels & Resorts, and Sure Hotels, has compromised personal information of hotel guests between October 14, 2025, and April 22. Affected data includes names, email addresses, phone…

    DataBreaches
  2. Novo Nordisk reports breach of deidentified patient trial data

    Novo Nordisk, a major biopharma company, has reported a data breach involving its internal IT systems. The breach affected a limited amount of de-identified patient data from clinical trials, including patients' birth years, biomarkers, and lifestyle…

    DataBreaches
  3. Security Affairs Newsletter Highlights New Malware Variants

    The **Security Affairs Malware Newsletter Round 101** provides a curated collection of notable articles and research pertaining to malware threats and developments. Key highlights include insights into various malware types such as IronWorm, Miasma, and…

    Security Affairs
  4. CISA Alerts Oracle PeopleSoft Flaw After California Water Hack

    The Security Affairs newsletter Round 581, authored by Pierluigi Paganini and released on June 14, 2026, features top security articles focusing on various cybersecurity topics including vulnerabilities, malware, and exploits. Key highlighted articles…

    Security AffairsHandala
  5. ShinyHunters threatens to leak Council of Europe data

    The cybercrime group ShinyHunters has claimed responsibility for a significant data breach involving the Council of Europe, threatening to leak approximately 297GB of stolen data unless their demands are met by June 16. The breach consists of over 429,000…

    DataBreachesShinyHunters
  6. Apple Pay gets sleeker swipe UI and grid view in iOS 27 update

    The article discusses the redesign of Apple Pay in iOS 27, emphasizing enhanced user experience through improved mobile payment functionalities. Key improvements include intuitive swipe gestures for switching between cards and a sophisticated grid layout…

    SecurityOnline
  7. Ukrainian national pleads guilty to Conti ransomware role

    Oleksii Lytvynenko, a Ukrainian extradited from Ireland, pleaded guilty in the U.S. for conspiracy to commit wire fraud connected to the Conti ransomware attacks. Lytvynenko was involved in attacks that encrypted victims' data and demanded Bitcoin ransoms…

    Security AffairsConti

Sat 13 Jun14 articles

  1. GitHub will stop NPM script auto run to curb supply chain attacks

    GitHub is implementing significant changes in NPM version 12 to reduce the risk of supply chain attacks. Scripts from dependencies will no longer execute automatically on 'npm install' unless explicitly allowed by users, responding to recent security…

    SecurityWeek
  2. Washington Pulled the Plug on Anthropic ‘s Fable 5 and Mythos 5 models. The Rest of the World Is Watching.

    The U.S. Commerce Department has ordered Anthropic to suspend access to its AI models, Fable 5 and Mythos 5, for all foreign nationals, including its own employees. This directive, which Anthropic claims lacks transparency and specific evidence, has led the…

    Security Affairs
  3. Critical Splunk flaw lets attackers run code without auth

    The article reports a critical vulnerability in Splunk Enterprise that allows attackers to execute code without authentication. This flaw poses a significant risk for organizations using the software, as it can lead to unauthorized access and control over…

    The Hacker News
  4. South Korea fines Coupang £409m for massive 2025 data breach

    South Korea's Personal Information Protection Commission (PIPC) has imposed a historic fine of 624.7 billion won (approximately 409 million USD) on Coupang for a data breach in 2025 that compromised sensitive customer information of 37.5 million individuals.…

    DataBreaches
  5. CISA warns of Oracle PeopleSoft zero day exploit CVE-2026-35273

    The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a critical vulnerability in Oracle PeopleSoft Enterprise PeopleTools, identified as CVE-2026-35273 (CVSS score 9.8), to its Known Exploited Vulnerabilities (KEV) catalog. This flaw…

    Security AffairsExploitedCVE-2026-35273
  6. US halts Anthropic AI models amid foreign national worries

    Anthropic, an AI company, has taken its advanced AI models, Fable 5 and Mythos 5, offline to comply with a U.S. government directive aimed at blocking access to foreign nationals. This action follows an executive order by former President Donald Trump,…

    SecurityWeek
  7. U.S. Orders Anthropic to Suspend Fable 5 and Mythos 5 Access for Foreign Nationals

    The article discusses the U.S. government's order for Anthropic to suspend access to its AI models, Fable 5 and Mythos 5, for foreign nationals. This action is linked to national security concerns surrounding artificial intelligence and its potential…

    The Hacker News
  8. SimpleHelp bug lets attackers bypass login and take admin control

    A critical vulnerability identified as CVE-2026-48558 in SimpleHelp remote management software poses serious security risks. This flaw allows unauthenticated attackers to bypass authentication mechanisms and gain administrative control. The vulnerability is…

    SecurityOnlineExploitedCVE-2026-48558
  9. Critical Squid Proxy Vulnerabilities Patched in Latest Release

    This alert discusses critical vulnerabilities identified in the Squid proxy software, including CVE-2026-47729 (out-of-bounds read) and CVE-2026-50012 (heap-based buffer overflow) that threaten system security. Administrators are urged to apply the latest…

    SecurityOnlineCVE-2026-47729
  10. Attackers hijack 400+ AUR packages to spread malware

    On June 11, 2026, a significant supply-chain attack on the Arch User Repository (AUR) was reported, affecting over 400 community packages which were hijacked to deliver malware. This exploitation demonstrates how attackers can compromise open-source…

    StepSecurity
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