Search: “linux kernel”

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DomainAll Cyber AIWindow24h 3d 7d 30d AllIn the wild Important only Show duplicates

CategoryAll Exploit / PoC 182 Vulnerability 149 Ransomware 49 Malware 39 Data breach 19 Threat actor 13 Advisory 3 AI safety & security 2 Model release 1 Phishing & fraud 1 Policy & legal 1 AI research 1

SeverityAll critical 390 high 65 medium 3 low 0 info 2

Researchers Discover "Bootkitty" – First UEFI Bootkit Targeting Linux Kernels

The Hacker NewsDec 2, 16:30 UTC · Dec 2, 2024Ransomware CVE-2023-40238

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Old Linux Kernel flaw CVE-2024

Security AffairsOct 31, 18:17 UTC · Oct 31, 2025Ransomware in the wildCVE-2024-1086

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Security Affairs most

Security AffairsJan 1, 17:34 UTC · Jan 1, 2022Ransomware CVE-2021-33909

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Week in review: Claude Mythos finds 271 Firefox flaws, Vercel breach

Help Net SecurityApr 26, 00:00 UTC · Apr 26, 2026Ransomware in the wildCVE-2026-20133 CVE-2026-21876 CVE-2026-28950

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ThreatsDay Bulletin: New RCEs, Darknet Busts, Kernel Bugs & 25+ More Stories

The Hacker NewsJan 30, 08:37 UTC · Jan 30, 2026Ransomware in the wildCVE-2025-59090 CVE-2025-59109

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Week in review: HiveNightmare on Windows 10, Kaseya obtains REvil decryptor

Help Net SecurityJul 27, 06:54 UTC · Jul 27, 2021Ransomware CVE-2021-33909 CVE-2021-36934 CVE-2021-32589

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⚡ Weekly Recap: AI Goes Rogue, Metabase 0-Day, MCP Supply

The Hacker NewsAug 10, 15:03 UTC · Aug 10, 2026Ransomware in the wildCVE-2026-34348 CVE-2026-18497 CVE-2026-63508+43 CVEs1

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BlueBorne: Critical Bluetooth Attack Puts Billions of Devices at Risk of Hacking

The Hacker NewsSep 12, 17:53 UTC · Sep 12, 2017Ransomware CVE-2017-0785 CVE-2017-0781 CVE-2017-0782+4 CVEs

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⚡ Weekly Recap: New Linux Flaw, PAN-OS Exploit, AI

The Hacker NewsJun 2, 03:39 UTC · Jun 2, 2026Ransomware in the wildCVE-2026-0257 CVE-2026-8732 CVE-2026-27771+31 CVEs

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Week in review: Windows Themes spoofing bug "returns", employees phished via Microsoft Teams

Help Net SecurityNov 3, 00:00 UTC · Nov 3, 2024Ransomware

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Threat Source newsletter (March 17, 2022) — Channelling productive worry to help Ukraine

Cisco TalosMar 17, 18:00 UTC · Mar 17, 2022Ransomware

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⚡ Weekly Recap: ShareFile Threat, Citrix Bleed 2 Ransomware, AI Coding Attacks, and More

The Hacker NewsAug 4, 12:16 UTC · Aug 4, 2026Ransomware CVE-2026-50746 CVE-2026-50747 CVE-2026-50748+45 CVEs

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Russia-linked Cyclops Blink botnet targeting ASUS routers

Security AffairsMar 18, 12:43 UTC · Mar 18, 2022Ransomware

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Week in review: Linux bug gives root access to attackers, UPS devices' vulns, IoT security for OEMs

Help Net SecurityMar 13, 00:00 UTC · Mar 13, 2022Ransomware in the wildCVE-2022-26485 CVE-2022-26486 CVE-2022-0847

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October 2025 CVE Landscape

Recorded FutureDec 9, 00:00 UTC · Dec 9, 2025Ransomware in the wildCVE-2025-59287 CVE-2025-61882 CVE-2025-41244+29 CVEs

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⚡ Weekly Recap: BadCam Attack, WinRAR 0-Day, EDR Killer, NVIDIA Flaws, Ransomware Attacks & More

The Hacker NewsAug 12, 04:40 UTC · Aug 12, 2025Ransomware in the wildCVE-2025-54948 CVE-2025-54987 CVE-2025-8088+30 CVEs

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⚡ Weekly Recap: Exchange 0-Day, npm Worm, Fake AI Repo, Cisco Exploit and More

The Hacker NewsMay 19, 04:33 UTC · May 19, 2026Ransomware in the wildCVE-2026-42897 CVE-2026-20182 CVE-2026-20127

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June 2026 CVE Landscape

Recorded FutureJul 17, 00:00 UTC · Jul 17, 2026Ransomware in the wildCVE-2026-35616 CVE-2026-25939 CVE-2020-17103+53 CVEs

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⚡ Weekly Recap: Chrome 0-Day, AI Hacking Tools, DDR5 Bit

The Hacker NewsSep 22, 15:16 UTC · Sep 22, 2025Ransomware in the wildCVE-2025-10585 CVE-2025-55241 CVE-2025-10035+14 CVEs1

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⚡ Weekly Recap: Proxy Botnets, Browser Ransomware, AI Agent Tricks, Fake PoC Malware and More

The Hacker NewsJul 6, 13:02 UTC · Jul 6, 2026Ransomware CVE-2026-48276 CVE-2026-48283 CVE-2026-48277+69 CVEs1

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⚡ Weekly Recap: Scattered Spider Arrests, Car Exploits, macOS Malware, Fortinet RCE and More

The Hacker NewsJul 15, 00:00 UTC · Jul 15, 2025Ransomware CVE-2025-25257 CVE-2025-25251 CVE-2025-31365+36 CVEs1

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Security Affairs newsletter Round 529 by Pierluigi Paganini

Security AffairsJun 22, 15:07 UTC · Jun 22, 2025Ransomware in the wildCVE-2025-3248 CVE-2023-28771 CVE-2025-23121

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Security Affairs newsletter Round 486 by Pierluigi Paganini

Security AffairsAug 25, 07:19 UTC · Aug 25, 2024Ransomware in the wild

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Security Affairs newsletter Round 484 by Pierluigi Paganini

Security AffairsAug 11, 08:18 UTC · Aug 11, 2024Ransomware in the wild

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Not everything has to be a massive, global cyber attack

Cisco TalosMar 14, 18:00 UTC · Mar 14, 2024Ransomware CVE-2024-2193

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SentinelOne integrates with Snyk for end-to-end app security

Help Net SecurityNov 10, 00:00 UTC · Nov 10, 2023Ransomware CVE-2022-0492

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Your OT Is No Longer Isolated: Act Fast to Protect It

The Hacker NewsNov 4, 13:12 UTC · Nov 4, 2022Ransomware

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A Quick Look at the "Strengthening America's Cybersecurity" Initiative

The Hacker NewsOct 21, 10:48 UTC · Oct 21, 2022Ransomware

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A new wave of DeadBolt Ransomware attacks hit QNAP NAS devices

Security AffairsMay 20, 22:05 UTC · May 20, 2022Ransomware

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Threat Source newsletter (Dec. 12, 2019)

Cisco TalosDec 12, 19:00 UTC · Dec 12, 2019Ransomware

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Security Affairs newsletter Round 106

Security AffairsApr 9, 09:31 UTC · Apr 9, 2017Ransomware CVE-2017-7184

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Security Affairs newsletter Round 104

Security AffairsMar 19, 11:17 UTC · Mar 19, 2017Ransomware CVE-2017-5638 CVE-2017-2636

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MIT and Stanford researchers develop operating system with one major promise: Resisting ransomware

CyberScoopApr 21, 23:11 UTC · Apr 21, 2023Ransomware

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Week in review: LockBit leak site is back online, NIST updates its Cybersecurity Framework

Help Net SecurityMar 3, 00:00 UTC · Mar 3, 2024Ransomware CVE-2024-1709 CVE-2024-1708

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Kaspersky ICS CERT predictions for the industrial threat landscape in 2025

Kaspersky SecurelistJan 29, 10:01 UTC · Jan 29, 2025Ransomware

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Linux variant of Qilin Ransomware targets Windows via remote management tools and BYOVD

Security AffairsOct 27, 10:45 UTC · Oct 27, 2025Ransomware

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Security Affairs newsletter Round 583 by Pierluigi Paganini – INTERNATIONAL EDITION

Security AffairsJul 4, 23:02 UTC · Jul 4, 2026Ransomware CVE-2026-47729 CVE-2026-20971 CVE-2026-20245+1 CVEs

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Week in review: Uber hacked, QNAP NAS devices under attack, 5 Kali Linux books to read this year

Help Net SecuritySep 18, 00:00 UTC · Sep 18, 2022Ransomware in the wildCVE-2022-27593 CVE-2022-32917 CVE-2022-37969

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Week in review: Patch Tuesday forecast, 9 free ransomware guides, Cybertech Europe 2023

Help Net SecurityOct 8, 00:00 UTC · Oct 8, 2023Ransomware in the wildCVE-2023-4211 CVE-2023-4911 CVE-2023-40044+6 CVEs

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Key MITRE ATT&CK techniques used by cyber attackers

Help Net SecurityApr 23, 13:45 UTC · Apr 23, 2026Ransomware2

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