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CategoryAll Vulnerability 448 Exploit / PoC 240 Malware 209 Ransomware 71 Industry 29 Threat actor 28 Data breach 27 Advisory 27 Policy & legal 18 Tools 18 Research 12 AI tools & infra 9 AI safety & security 8 AI research 6

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Threat Source Newsletter (May 6, 2021)

Cisco TalosMay 6, 18:00 UTC · May 6, 2021Data breach in the wildCVE-2020-28588 CVE-2021-1493

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CISA Adds Actively Exploited Linux Root Access Bug CVE-2026

The Hacker NewsMay 3, 06:26 UTC · May 3, 2026Advisory in the wildCVE-2026-31431

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Bad Epoll Flaw Gives Attackers Root Access on Linux and Android

Security AffairsJul 6, 08:24 UTC · Jul 6, 2026Exploit / PoC in the wildCVE-2026-46242 CVE-2026-43074

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Amnesty Finds Cellebrite’s Zero-Day Used to Unlock Serbian Activist’s Android Phone

The Hacker NewsMar 4, 08:43 UTC · Mar 4, 2025Exploit / PoC CVE-2024-53104 CVE-2024-53197 CVE-2024-50302

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Unprivileged users could exploit AppArmor bugs to gain root access

Security AffairsMar 16, 08:05 UTC · Mar 16, 2026Exploit / PoC

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New Flaws in Qualcomm Chips Expose Millions of Android Devices to Hacking

The Hacker NewsAug 6, 08:16 UTC · Aug 6, 2019Exploit / PoC CVE-2019-10539 CVE-2019-10540 CVE-2019-10538

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A critical Linux Wi-Fi bug could be exploited to fully compromise systems

Security AffairsOct 19, 13:45 UTC · Oct 19, 2019Vulnerability CVE-2019-176661

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Serbian student’s Android phone compromised by exploit from Cellebrite

Ars Technica · SecurityFeb 28, 23:08 UTC · Feb 28, 2025Exploit / PoC CVE-2024-53104 CVE-2024-53197 CVE-2024-50302

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University of Minnesota researchers fail to understand consent

Help Net SecurityMay 19, 00:00 UTC · May 19, 2021Vulnerability

55

Russia says it might build its own Linux community after removal of several kernel maintainers

The RecordOct 29, 12:54 UTC · Oct 29, 2024Vulnerability

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'Copy Fail' is a real Linux security crisis wrapped in AI slop

CyberScoopMay 4, 21:56 UTC · May 4, 2026Exploit / PoC in the wildCVE-2026-31431

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First Android Malware Found Exploiting Dirty COW Linux Flaw to Gain Root Privileges

The Hacker NewsSep 26, 13:57 UTC · Sep 26, 2017Malware in the wildCVE-2016-5195 CVE-2015-1805

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Security Affairs most

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

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Januscape: 16-Year-Old Linux KVM Bug Enables Cloud VM Escape Attacks

Security AffairsJul 7, 07:07 UTC · Jul 7, 2026Exploit / PoC CVE-2026-53359 CVE-2026-46316 CVE-2026-43284+1 CVEs

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Google addresses actively exploited Android flaw in the kernel

Security AffairsMay 5, 19:47 UTC · May 5, 2022Exploit / PoC in the wildCVE-2021-22600

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Nine CrackArmor Flaws in Linux AppArmor Enable Root Escalation, Bypass Container Isolation

The Hacker NewsMar 15, 00:00 UTC · Mar 15, 2026Exploit / PoC

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Notes on CVE-2022

Kaspersky SecurelistMar 14, 14:11 UTC · Mar 14, 2022Exploit / PoC in the wildCVE-2022-0847

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⚡ Weekly Recap: AI-Powered Phishing, Android Spying Tool, Linux Exploit, GitHub RCE & More

The Hacker NewsMay 5, 05:41 UTC · May 5, 2026Vulnerability in the wildCVE-2026-41940 CVE-2026-31431 CVE-2026-3854+2 CVEs1

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⚡ Weekly Recap: Linux Flaws, Defender 0-Days, Router Botnets, and Supply Chain Chaos

The Hacker NewsMay 26, 04:39 UTC · May 26, 2026Malware in the wildCVE-2026-46333 CVE-2026-41091 CVE-2026-45498+31 CVEs

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Google Patches 47 Android Security Flaws, Including Actively Exploited CVE-2024

The Hacker NewsFeb 6, 03:49 UTC · Feb 6, 2025Vulnerability in the wildCVE-2024-53104 CVE-2024-45569

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Router Security

Schneier on SecurityFeb 19, 12:00 UTC · Feb 19, 2021Vulnerability

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Google fixed two actively exploited Android zero

Security AffairsApr 8, 07:29 UTC · Apr 8, 2025Exploit / PoC in the wildCVE-2024-53197 CVE-2024-53150 CVE-2024-53104+3 CVEs

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Huge Flaws Affect Nearly Every Modern Device; Patch Could Hit CPU Performance

The Hacker NewsJan 4, 07:01 UTC · Jan 4, 2018Vulnerability

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SSHStalker Botnet Uses IRC C2 to Control Linux Systems via Legacy Kernel Exploits

The Hacker NewsFeb 11, 09:58 UTC · Feb 11, 2026Malware CVE-2009-2692 CVE-2009-2698 CVE-2010-3849+6 CVEs

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Wind River's enhancements deliver cybersecurity and anti-tamper protection

Help Net SecurityMay 20, 00:00 UTC · May 20, 2021Industry

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Review of supply chain attacks in 2024 and potential disruption scenarios for 2025

Kaspersky SecurelistDec 9, 10:54 UTC · Dec 9, 2024Data breach in the wild

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Grinch Bug Could be worse than Shellshock, Says Experts

Security AffairsNov 5, 23:20 UTC · Nov 5, 2018Exploit / PoC in the wild

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Analyzing the vulnerability landscape in Q3 2024

Kaspersky SecurelistDec 6, 10:15 UTC · Dec 6, 2024Vulnerability CVE-2023-38831 CVE-2023-23397 CVE-2023-36874+12 CVEs

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Transitioning to memory-safe languages: Challenges and considerations

Help Net SecurityMar 11, 00:00 UTC · Mar 11, 2024Vulnerability1

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Billions of Bluetooth-enabled devices vulnerable to new airborne attacks

Help Net SecurityJan 8, 12:40 UTC · Jan 8, 2024Exploit / PoC CVE-2017-1000251 CVE-2017-1000250 CVE-2017-0785+5 CVEs

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PinTheft: Another Linux Privilege Escalation, Another Working Exploit, This Time Targeting Arch

Security AffairsMay 20, 20:32 UTC · May 20, 2026Vulnerability in the wild

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CrackArmor Flaws Expose Linux Systems to Privilege Escalation

Infosecurity MagazineMar 16, 14:00 UTC · Mar 16, 2026Vulnerability

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Week in review: Exploited newly patched BeyondTrust RCE, United Airlines CISO on building resilience

Help Net SecurityFeb 15, 00:00 UTC · Feb 15, 2026Vulnerability in the wildCVE-2026-1731 CVE-2024-12356 CVE-2026-1281+2 CVEs

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IT threat evolution Q1 2018

Kaspersky SecurelistMay 14, 10:00 UTC · May 14, 2018Exploit / PoC

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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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Home Routers Are All Broken, Finds Security Study

Infosecurity MagazineJul 6, 20:04 UTC · Jul 6, 2020Vulnerability

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CVE-2016-7461 code execution flaw affects VMware Workstation

Security AffairsAug 10, 17:49 UTC · Aug 10, 2017Vulnerability CVE-2016-7461 CVE-2016-5195

60

How do I select a container security solution for my business?

Help Net SecuritySep 8, 00:00 UTC · Sep 8, 2021Exploit / PoC

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Google Releases Android Update to Patch Actively Exploited Vulnerability

The Hacker NewsMay 9, 02:52 UTC · May 9, 2022Vulnerability in the wildCVE-2021-22600

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