Search: “critical”

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CategoryAll Vulnerability 8224 Ransomware 4965 Exploit / PoC 3357 Industry 2950 Policy & legal 2560 Data breach 2140 Malware 2069 Threat actor 1586 Phishing & fraud 902 AI tools & infra 398 Advisory 378 AI safety & security 343 Research 240 AI industry 189

SeverityAll critical 26887 high 1098 medium 797 low 751 info 1255

Critical Infrastructure at Risk From Email Security Breaches

Infosecurity MagazineSep 18, 17:15 UTC · Sep 18, 2024Malware

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Researchers find deliberate backdoor in police radio encryption algorithm

Ars Technica · SecurityJul 25, 13:05 UTC · Jul 25, 2023Malware

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DHS and FBI warn of ongoing attacks on energy firms and critical infrastructure

Security AffairsOct 22, 16:03 UTC · Oct 22, 2017Malware

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In recent interview, ousted Ukrainian cyber official spoke about new Russian attacks, long

The RecordNov 20, 17:59 UTC · Nov 20, 2023Malware

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DHS and FBI accuse Russian Government of hacking US critical infrastructure

Security AffairsMar 19, 14:48 UTC · Mar 19, 2018Malware

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Victor Zhora on cataloging cyberwar crime evidence against Russian hackers targeting Ukraine

CyberScoopAug 9, 12:40 UTC · Aug 9, 2023Malware

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Are your cybersecurity investments making you less resilient?

Help Net SecurityOct 12, 00:00 UTC · Oct 12, 2022Malware

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Are we chasing the wrong zero days?

Help Net SecurityMay 20, 06:00 UTC · May 20, 2019Malware

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Malware Evolution: October

Kaspersky SecurelistJan 27, 13:07 UTC · Jan 27, 2006Malware

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Critical backdoor found in MGT Varnish extension

Sansec (Magento / e-commerce security)Apr 14, 19:49 UTC · Apr 14, 2026Malware in the wildCVE-2026-75650

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Another data wiper found in Ukrainian critical infrastructure

The RecordJun 6, 12:03 UTC · Jun 6, 2025Malware

55

FBI disrupts Chinese botnet used for targeting US critical infrastructure

Help Net SecurityFeb 1, 00:00 UTC · Feb 1, 2024Malware

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U.S., allies provide 'comprehensive' look at Russia cyber threats to critical infrastructure

The RecordJan 12, 00:00 UTC · Jan 12, 2023Malware

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Critical Bugs and Backdoor Found in GeoVision's Fingerprint and Card Scanners

The Hacker NewsJun 25, 10:15 UTC · Jun 25, 2020Malware CVE-2020-3928 CVE-2020-3929 CVE-2020-3930

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Cygilant Endpoint Security: Detecting malware and critical threats

Help Net SecurityApr 28, 00:00 UTC · Apr 28, 2020Malware

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EU Offering Bug Bounties on Critical Open-Source Software

Schneier on SecurityJan 27, 14:38 UTC · Jan 27, 2020Malware

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Thirdwayv launches SecureConnectivity solution for safety-critical applications

Help Net SecurityMay 13, 00:00 UTC · May 13, 2019Malware

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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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⚡ Weekly Recap: Firewall Flaws, AI-Built Malware, Browser Traps, Critical CVEs & More

The Hacker NewsJan 26, 16:53 UTC · Jan 26, 2026Malware CVE-2025-59718 CVE-2025-59719 CVE-2026-240611

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New ICS Malware 'FrostyGoop' Targeting Critical Infrastructure

The Hacker NewsJul 24, 05:17 UTC · Jul 24, 2024Malware

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NCSC Warns Against Chinese Cyber Attacks on Critical Infrastructure

Infosecurity MagazineMay 25, 16:30 UTC · May 25, 2023Malware

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SYS01 stealer targets critical government infrastructure

Security AffairsMar 7, 22:38 UTC · Mar 7, 2023Malware

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Ukraine Says Russia Planning Massive Cyberattacks on its Critical Infrastructures

The Hacker NewsSep 27, 13:54 UTC · Sep 27, 2022Malware

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New Triton malware detected in attacks against a Critical Infrastructure operator

Security AffairsOct 23, 20:57 UTC · Oct 23, 2018Malware

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The US DoE has awarded $34 million projects to secure the power grid

Security AffairsJun 12, 18:05 UTC · Jun 12, 2017Malware

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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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Chinese APT CL-STA-1062 Expands Attacks on Southeast Asian Critical Infrastructure With Custom Malware

Security AffairsJun 26, 17:16 UTC · Jun 26, 2026Malware

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Threat Actors Exploit Critical FortiClient EMS Flaw to Deploy Credential Stealer

The Hacker NewsMay 31, 12:13 UTC · May 31, 2026Malware CVE-2026-35616

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Iran-Linked Hackers Disrupt U.S. Critical Infrastructure by Targeting Internet

The Hacker NewsApr 8, 11:44 UTC · Apr 8, 2026Malware in the wild

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Booz Allen’s Vellox brings AI vs. AI defense to protect critical infrastructure and national security

Help Net SecurityMar 25, 10:04 UTC · Mar 25, 2026Malware

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Critics warn America’s 'move fast' AI strategy could cost it the global market

CyberScoopFeb 10, 00:33 UTC · Feb 10, 2026Malware

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SonicWall fixed critical flaw in SMA 100 devices exploited in Overstep malware attacks

Security AffairsJul 24, 13:01 UTC · Jul 24, 2025Malware CVE-2025-40599 CVE-2024-38475

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Russia jails man for 16 years over pro-Ukraine cyberattacks on critical infrastructure

The RecordJul 3, 13:39 UTC · Jul 3, 2025Malware

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China’s Government Is Learning From Russia’s Cyberattacks Against Ukraine

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

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New PathWiper Data Wiper Malware Disrupts Ukrainian Critical Infrastructure in 2025 Attack

The Hacker NewsJun 6, 08:35 UTC · Jun 6, 2025Malware

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Newly identified wiper malware “PathWiper” targets critical infrastructure in Ukraine

Cisco TalosJun 5, 10:00 UTC · Jun 5, 2025Malware

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⚡ Weekly Recap: APT Campaigns, Browser Hijacks, AI Malware, Cloud Breaches and Critical CVEs

The Hacker NewsMay 26, 13:00 UTC · May 26, 2025Malware CVE-2025-4427 CVE-2025-4428 CVE-2025-34025+7 CVEs

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Critical Ivanti Flaw Actively Exploited to Deploy TRAILBLAZE and BRUSHFIRE Malware

The Hacker NewsApr 7, 06:39 UTC · Apr 7, 2025Malware in the wildCVE-2025-22457 CVE-2024-38657 CVE-2025-22467+2 CVEs

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Critical flaw in Exim MTA could allow to deliver malware to users' inboxes

Security AffairsJul 12, 19:25 UTC · Jul 12, 2024Malware in the wildCVE-2024-39929

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Island Self-Protection provides secure browsing in challenging environments

Help Net SecurityMay 16, 00:00 UTC · May 16, 2023Malware

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