Search: “boot”

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CategoryAll Vulnerability 481 Malware 357 Ransomware 299 Exploit / PoC 169 Industry 114 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 331 low 163 info 46

Just about every Windows and Linux device vulnerable to new LogoFAIL firmware attack

Ars Technica · SecurityDec 6, 15:02 UTC · Dec 6, 2023Exploit / PoC

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Critical U-Boot Bugs Undermine Secure Boot on Millions of Devices

Security AffairsJul 11, 17:45 UTC · Jul 11, 2026Vulnerability CVE-2020-10648 CVE-2021-27097

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Windows and Linux users: The deadline to update Secure Boot keys is near

Ars Technica · SecurityJun 17, 11:15 UTC · Jun 17, 2026Vulnerability1

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Found in the wild: 2 Secure Boot exploits. Microsoft is patching only 1 of them.

Ars Technica · SecurityJun 10, 19:00 UTC · Jun 10, 2025Vulnerability CVE-2025-3052 CVE-2025-47827

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New UEFI Flaw Enables Early-Boot DMA Attacks on ASRock, ASUS, GIGABYTE, MSI Motherboards

The Hacker NewsDec 20, 13:28 UTC · Dec 20, 2025Vulnerability CVE-2025-14304 CVE-2025-11901 CVE-2025-14302+1 CVEs

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BlackLotus is first bootkit bypassing UEFI Secure Boot on Win 11

Security AffairsMar 1, 20:57 UTC · Mar 1, 2023Vulnerability CVE-2022-21894

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Malicious Boot loaders

Kaspersky SecurelistDec 6, 22:21 UTC · Dec 6, 2011Malware

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Windows Security app gets Secure Boot certificate status indicators as 2026 expiration approaches

Help Net SecurityJun 19, 12:16 UTC · Jun 19, 2026Industry1

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Widely used DNA sequencer still doesn’t enforce Secure Boot

Ars Technica · SecurityJan 7, 14:00 UTC · Jan 7, 2025Vulnerability

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Critical Boot Loader Vulnerability in Shim Impacts Nearly All Linux Distros

The Hacker NewsFeb 8, 03:11 UTC · Feb 8, 2024Vulnerability CVE-2023-40547 CVE-2023-40546 CVE-2023-40548+3 CVEs

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Critical shim bug impacts every Linux boot loader signed in the past decade

Security AffairsFeb 7, 14:46 UTC · Feb 7, 2024Malware CVE-2023-40547 CVE-2023-40546 CVE-2023-40548+3 CVEs

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ASRock, ASUS, GIGABYTE, MSI Boards vulnerable to pre

Security AffairsDec 19, 10:27 UTC · Dec 19, 2025Vulnerability CVE-2025-11901 CVE-2025-14302 CVE-2025-14303+1 CVEs

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BlackLotus Becomes First UEFI Bootkit Malware to Bypass Secure Boot on Windows 11

The Hacker NewsJun 23, 08:42 UTC · Jun 23, 2023Malware in the wildCVE-2022-218941

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Microsoft Secure Boot Bug

Schneier on SecurityMay 17, 11:01 UTC · May 17, 2023Exploit / PoC

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After latest Microsoft Win updates some PCs running Sophos AV not boot

Security AffairsMay 21, 14:46 UTC · May 21, 2019Exploit / PoC CVE-2019-0708

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Sonos Speaker Flaws Could Have Let Remote Hackers Eavesdrop on Users

The Hacker NewsAug 10, 07:14 UTC · Aug 10, 2024Vulnerability CVE-2023-50809 CVE-2023-50810 CVE-2024-20018

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⚡ Weekly Recap: Linux Kernel Flaws, AI Malware Tricks, Turla Backdoor, Infostealers and More

The Hacker NewsJun 29, 14:42 UTC · Jun 29, 2026Malware in the wildCVE-2026-43503 CVE-2026-12569 CVE-2026-47729+19 CVEs

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Critical GRUB2 Bootloader Bug Affects Billions of Linux and Windows Systems

The Hacker NewsJul 29, 19:50 UTC · Jul 29, 2020Malware CVE-2020-10713

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XPAJ: Reversing a Windows x64 Bootkit

Kaspersky SecurelistJun 19, 18:16 UTC · Jun 19, 2012Ransomware

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Flaw in some Acer laptops can be used to bypass security features

Security AffairsNov 28, 20:10 UTC · Nov 28, 2022Vulnerability CVE-2022-4020

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Legit bootkits

Kaspersky SecurelistDec 1, 12:34 UTC · Dec 1, 2011Malware

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Palo Alto Firewalls Found Vulnerable to Secure Boot Bypass and Firmware Exploits

The Hacker NewsJan 24, 12:47 UTC · Jan 24, 2025Vulnerability CVE-2020-10713 CVE-2022-24030 CVE-2021-33627+5 CVEs

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New Flaw in Acer Laptops Could Let Attackers Disable Secure Boot Protection

The Hacker NewsNov 29, 16:39 UTC · Nov 29, 2022Vulnerability CVE-2022-4020

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New bug in PC booting process could take years to fix, researchers say

CyberScoopJul 29, 18:01 UTC · Jul 29, 2020Ransomware in the wild

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September 2025 CVE Landscape

Recorded FutureOct 17, 00:00 UTC · Oct 17, 2025Exploit / PoC in the wildCVE-2025-53690 CVE-2021-21311 CVE-2025-20333+6 CVEs

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Microsoft Patches 67 Vulnerabilities Including WEBDAV Zero

The Hacker NewsJun 12, 15:47 UTC · Jun 12, 2025Vulnerability in the wildCVE-2025-33053 CVE-2025-47966 CVE-2025-32713+3 CVEs1

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How ransomware abuses BitLocker

Kaspersky SecurelistMay 23, 12:00 UTC · May 23, 2024Ransomware

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April’s Patch Tuesday Brings Record Number of Fixes

Krebs on SecurityApr 9, 20:55 UTC · Apr 9, 2024Vulnerability in the wildCVE-2024-20670 CVE-2024-29063 CVE-2024-29988+2 CVEs1

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BlackLotus UEFI bootkit disables Windows security mechanisms

Help Net SecurityApr 17, 10:14 UTC · Apr 17, 2023Vulnerability in the wildCVE-2022-21894

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Unpatched Critical Flaws Disclosed in U

The Hacker NewsJun 6, 14:04 UTC · Jun 6, 2022Vulnerability CVE-2022-30790 CVE-2022-30552

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Windows Zero-Days Expose BitLocker Bypasses And CTFMON Privilege Escalation

The Hacker NewsMay 15, 00:00 UTC · May 15, 2026Vulnerability in the wildCVE-2026-33825 CVE-2025-488041

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Microsoft Fixes 114 Windows Flaws in January 2026 Patch, One Actively Exploited

The Hacker NewsJan 15, 00:00 UTC · Jan 15, 2026Vulnerability in the wildCVE-2025-65046 CVE-2026-0628 CVE-2026-20805+5 CVEs1

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Linux Devs Rush to Patch Critical Vulnerability in Shim

Infosecurity MagazineFeb 8, 16:30 UTC · Feb 8, 2024Vulnerability CVE-2023-40547

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Critical vulnerabilities in Siemens PLC devices could allow bypass of protected boot features (CVE-2022-38773)

Help Net SecurityJan 12, 00:00 UTC · Jan 12, 2023Vulnerability CVE-2022-38773

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A review of Azure Sphere vulnerabilities: Unsigned code execs, kernel bugs, escalation chains and firmware downgrades

Cisco TalosNov 22, 19:00 UTC · Nov 22, 2021Vulnerability

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Thrangrycat flaw could allow compromising millions of Cisco devices

Security AffairsMay 17, 14:11 UTC · May 17, 2019Vulnerability CVE-2019-1649 CVE-2019-1862

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TDSS. TDL-4

Kaspersky SecurelistJan 25, 12:10 UTC · Jan 25, 2011Vulnerability

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Fastjson 1.x RCE Vulnerability Targeted in Attacks With No Patched Available

The Hacker NewsJul 25, 12:54 UTC · Jul 25, 2026Vulnerability in the wildCVE-2026-16723

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Week in review: High severity WordPress vulnerabilities, fake OAuth IDs bypass sign-in logs

Help Net SecurityJul 19, 00:00 UTC · Jul 19, 2026Vulnerability in the wildCVE-2026-15409 CVE-2026-15410 CVE-2026-56155+2 CVEs

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British Airways, BBC and Boots impacted the by Zellis data breach

Security AffairsJun 7, 18:12 UTC · Jun 7, 2023Data breach

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