Daily Security Update Dated : 26.11.2025

Daily a lot of cyberattack happen around the world including ransomware, Malware attack, data breaches, website defacement and so on. Its our daily security digest to cover the latest happenings in the world.

Spend a bit time to read out todays update:

• Ransomware

89 New ransomware groups emerge in 2026, claiming over 2,200 victims

By infosecbulletin / Sunday , November 8 2026

New ransomware actions in 2026 show more variety in cybercrime, with some groups claimed over 100 victims. The ransomware attack...

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• Daily Security Update
• Data Breach

Daily Cyber security update for 08.11. 2026

By infosecbulletin / Sunday , November 8 2026

Cyberattacks are rising around the world, including ransomware, malware, data leaks, and hacked websites. These events show how complex and...

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• Alert

Japan banking crisis
Outage causes disruption at 128 japan banks: preventing ATM transaction

By infosecbulletin / Saturday , November 7 2026

A major system failure has brought customer-facing banking services to a standstill at 128 shinkin banks across western Japan, leaving...

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• Daily Security Update
• Data Breach

Daily Cyber security update for 06.11. 2026

By infosecbulletin / Friday , November 6 2026

Cyberattacks are rising around the world, including ransomware, malware, data leaks, and hacked websites. These events show how complex and...

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• Cyber Attack
• Hot Topic

Cyber attack causes French bank Credit Mutuel Arkea €100 million missing

By infosecbulletin / Friday , November 6 2026

French lender Credit Mutuel Arkea said on Thursday hackers had stolen around €100 million ($112.61 million) in a cyber heist...

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• Hot Topic

OpenAI AI Pipeline Discovers 948 Linux Kernel Privilege Escalation Flaws in 30 Hours

By infosecbulletin / Thursday , November 5 2026

OpenAI says that an automated system found and confirmed 948 different Linux kernel security issues in one run. These flaws...

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• National

Bangladeshi Researcher Rasel Earns First Apple CVE Recognition for Model I/O Flaw

By infosecbulletin / Thursday , November 5 2026

Apple credits Md Rasel Bhuyan and fellow researcher Musaab Khan for discovering an out-of-bounds write vulnerability affecting multiple Apple operating...

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• Alert

WinRAR, WordPress RCE flaw & Zyxel GS1900 Zero-Day exploited in the wild

By infosecbulletin / Wednesday , November 4 2026

A flaw in Zyxel GS1900 switches was being used by hackers, and the update to fix it did not work....

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• Daily Security Update
• Data Breach

Daily Cyber security update for 04.11. 2026

By infosecbulletin / Wednesday , November 4 2026

Cyberattacks are rising around the world, including ransomware, malware, data leaks, and hacked websites. These events show how complex and...

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• Daily Security Update
• Data Breach

Daily Cyber security update for 03.11. 2026

By infosecbulletin / Tuesday , November 3 2026

Cyberattacks are rising around the world, including ransomware, malware, data leaks, and hacked websites. These events show how complex and...

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01. Ransomware Attack Disrupts Local Emergency Alert System Across US.

02. Akira Ransomware Uses SonicWall VPN Exploit to Exfiltrate Sensitive Data.

03. Apache Syncope Passwords at Risk from Newly Disclosed CVE-2025-65998.

04. Massive Data Leak: ByteToBreach Offers Stolen Global Airline, Banking, and Government Records.

05. HashJack: A Novel Exploit Leveraging URL Fragments To Deceive AI Browsers.

This is only the headlines collected from various world famous news paper. If you want to explore the full news you can search by the headlines to get the destined published article.