Search: “boot”

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CategoryAll Vulnerability 481 Malware 356 Ransomware 299 Exploit / PoC 169 Industry 113 Policy & legal 67 Data breach 57 Threat actor 53 Phishing & fraud 29 Advisory 19 Research 18 Tools 15 AI tools & infra 11 AI safety & security 10

SeverityAll critical 669 high 509 medium 330 low 163 info 45

Six New U-Boot Flaws Could Let Malicious Images Crash Devices or Run Code at Boot

The Hacker NewsJul 10, 15:57 UTC · Jul 10, 2026Exploit / PoC CVE-2026-33243

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Microsoft’s Secure Boot has been broken for a decade and no one noticed until now

Ars Technica · SecurityJul 15, 00:00 UTC · Jul 15, 2026Vulnerability in the wildCVE-2015-53811

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Vulnerability Spotlight: Multiple Vulnerabilities in CUJO Smart Firewall, Das U

Cisco TalosMar 19, 15:00 UTC · Mar 19, 2019Vulnerability CVE-2018-3963 CVE-2018-3968

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11 Old Microsoft-Signed Linux UEFI Shims Could Let Attackers Bypass Secure Boot

The Hacker NewsJul 15, 00:00 UTC · Jul 15, 2026Vulnerability CVE-2026-8863 CVE-2026-10797

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Researchers Uncover UEFI Secure Boot Bypass in 3 Microsoft Signed Boot Loaders

The Hacker NewsAug 15, 00:00 UTC · Aug 15, 2022Malware CVE-2022-34301 CVE-2022-34302

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Malware evolution: January

Kaspersky SecurelistMay 7, 10:00 UTC · May 7, 2008Malware

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New HybridPetya Ransomware Bypasses UEFI Secure Boot With CVE-2024

The Hacker NewsSep 15, 00:00 UTC · Sep 15, 2025Ransomware

57

Three flaws allow attackers to bypass UEFI Secure Boot feature

Security AffairsAug 13, 09:39 UTC · Aug 13, 2022Exploit / PoC CVE-2022-34301 CVE-2022-34302 CVE-2022-34303

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I am HDRoot! Part 1

Kaspersky SecurelistOct 6, 02:00 UTC · Oct 6, 2015Vulnerability

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Defeating Malware Counterintelligence Guide: Building a Cheap Local Windows/Linux Malware Test Environment

Recorded FutureJun 27, 00:00 UTC · Jun 27, 2025Malware

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200,000 Linux systems from Framework are shipped with signed UEFI components vulnerable to Secure Boot bypass

Security AffairsOct 15, 14:22 UTC · Oct 15, 2025Ransomware CVE-2022-34302 CVE-2023-48733 CVE-2024-7344

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Lenovo warns of flaws that can be used to bypass security features

Security AffairsNov 10, 07:26 UTC · Nov 10, 2022Vulnerability CVE-2022-3430 CVE-2022-3431 CVE-2022-3432

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Microsoft begins Secure Boot certificate update for Windows devices

Help Net SecurityFeb 11, 00:00 UTC · Feb 11, 2026Vulnerability

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HybridPetya ransomware bypasses UEFI Secure Boot echoing Petya/NotPetya

Security AffairsSep 13, 12:06 UTC · Sep 13, 2025Ransomware

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Source code of the BlackLotus UEFI Bootkit was leaked on GitHub

Security AffairsJul 14, 21:31 UTC · Jul 14, 2023Vulnerability CVE-2022-218941

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BlackLotus Malware Hijacks Windows Secure Boot Process

Schneier on SecurityMar 15, 00:00 UTC · Mar 15, 2023Malware in the wildCVE-2022-21894

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MoonBounce: the dark side of UEFI firmware

Kaspersky SecurelistJan 20, 10:00 UTC · Jan 20, 2022Malware

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Lenovo releases updates to fix Secure Boot flaw in servers and other issues

Security AffairsMay 10, 13:31 UTC · May 10, 2018Vulnerability CVE-2017-3775 CVE-2018-9063

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Secure Boot-neutering PKfail debacle is more prevalent than anyone knew

Ars Technica · SecuritySep 15, 00:00 UTC · Sep 15, 2024Malware

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ESET researchers analyze first UEFI bootkit for Linux systems

Help Net SecurityNov 27, 00:00 UTC · Nov 27, 2024Exploit / PoC

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Sneaky malware BlackLotus can bypass important Windows boot functions

The RecordMar 10, 14:17 UTC · Mar 10, 2023Malware in the wild

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Researchers Discover UEFI Bootkit Targeting Windows Computers Since 2012

The Hacker NewsOct 6, 06:33 UTC · Oct 6, 2021Vulnerability1

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Writing Your First Bootloader for Better Analyses

Security AffairsSep 3, 16:20 UTC · Sep 3, 2019Malware

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OnePlus 6 Flaw Allows to Boot Any Image Even With Locked Bootloader

The Hacker NewsJun 15, 00:00 UTC · Jun 15, 2018Malware

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MBRFilter — Open Source Tool to Protect Against 'Master Boot Record' Malware

The Hacker NewsOct 20, 16:33 UTC · Oct 20, 2016Malware

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MSI Data Breach: Private Code Signing Keys Leaked on the Dark Web

The Hacker NewsMay 10, 04:16 UTC · May 10, 2023Data breach

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Looking for sophisticated malware in IoT devices

Kaspersky SecurelistSep 23, 10:00 UTC · Sep 23, 2020Malware in the wild

57

Malware Evolution: January

Kaspersky SecurelistApr 12, 13:27 UTC · Apr 12, 2006Malware

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HybridPetya: (Proof-of-concept?) ransomware can bypass UEFI Secure Boot

Help Net SecuritySep 12, 00:00 UTC · Sep 12, 2025Ransomware CVE-2024-7344

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MSI's firmware, Intel Boot Guard private keys leaked

Help Net SecurityMay 8, 00:00 UTC · May 8, 2023Ransomware

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Kali Linux 2026.2 trims VM boot times, refreshes its desktops

Help Net SecurityJun 30, 00:00 UTC · Jun 30, 2026Vulnerability

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Compromising the Secure Boot Process

Schneier on SecurityJul 26, 16:21 UTC · Jul 26, 2024Vulnerability

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New FinSpy Malware Variant Infects Windows Systems With UEFI Bootkit

The Hacker NewsSep 29, 18:08 UTC · Sep 29, 2021Malware

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MBRFilter: Cisco open sources tool to protect the Master Boot Record

Help Net SecurityJun 26, 21:25 UTC · Jun 26, 2018Ransomware

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AngelFire: CIA Malware Infects System Boot Sector to Hack Windows PCs

The Hacker NewsAug 31, 12:33 UTC · Aug 31, 2017Malware in the wild

57

New Ransomware Variant "Nyetya" Compromises Systems Worldwide

Cisco TalosJun 27, 18:02 UTC · Jun 27, 2017Ransomware

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Unpatchable 'usbliter8' Exploit Breaks Apple A12 and A13 SecureROM Boot Chain

The Hacker NewsJun 19, 18:37 UTC · Jun 19, 2026Exploit / PoC in the wild

60

WhisperGate Malware Corrupts Computers in Ukraine

Recorded FutureJul 15, 00:00 UTC · Jul 15, 2025Malware

42

Kernel shellcode persistence technique in APT attacks and SAS CTF challenge

Kaspersky SecurelistOct 17, 14:20 UTC · Oct 17, 2024Vulnerability in the wildCVE-2010-43981

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PixieFail: Nine flaws in UEFI open

Security AffairsJan 18, 11:46 UTC · Jan 18, 2024Vulnerability CVE-2023-45229 CVE-2023-45230 CVE-2023-45231+6 CVEs

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