Search: “ransomware”

602 stories

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

CategoryAll Ransomware 13406 Malware 1213 Vulnerability 767 Policy & legal 494 Data breach 479 Phishing & fraud 335 Threat actor 315 Exploit / PoC 258 Industry 73 Advisory 53 Research 28 AI safety & security 22 Tools 9 AI tools & infra 2

SeverityAll critical 7441 high 9684 medium 142 low 67 info 123

BlackByte blends tried-and-true tradecraft with newly disclosed vulnerabilities to support ongoing attacks

Cisco TalosAug 28, 10:00 UTC · Aug 28, 2024Vulnerability CVE-2024-37085

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Three hacking groups, two vulnerabilities and all eyes on China

The RecordDec 8, 15:09 UTC · Dec 8, 2025Vulnerability CVE-2025-49704 CVE-2025-49706 CVE-2025-53770+1 CVEs

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H1 2022: Malware and Vulnerability Trends Report

Recorded FutureAug 22, 00:00 UTC · Aug 22, 2025Vulnerability CVE-2021-34473 CVE-2021-34523 CVE-2021-312071

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H1 2025 Malware and Vulnerability Trends

Recorded FutureNov 13, 00:00 UTC · Nov 13, 2025Vulnerability in the wild

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ThreatsDay Bulletin: OpenSSL RCE, Foxit 0-Days, Copilot Leak, AI Password Flaws & 20+ Stories

The Hacker NewsFeb 23, 10:23 UTC · Feb 23, 2026Vulnerability

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The impact of the Log4j vulnerability on OT networks

Help Net SecurityDec 16, 00:00 UTC · Dec 16, 2021Vulnerability in the wildCVE-2021-44228

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Vulnerability Exploitation on the Rise as Attackers Ditch Phishing

Infosecurity MagazineApr 23, 13:01 UTC · Apr 23, 2024Vulnerability in the wildCVE-2023-34362 CVE-2022-21587 CVE-2023-2868

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Week in review: RCE bug in GitLab patched, phishing PyPI users, Escanor malware in MS Office docs

Help Net SecurityAug 28, 00:00 UTC · Aug 28, 2022Vulnerability CVE-2022-28841

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Log4j Vulnerability Aftermath

Security AffairsDec 21, 08:04 UTC · Dec 21, 2021Vulnerability in the wildCVE-2021-442281

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Patch management complexity increased by remote work is putting organizations at risk

Help Net SecurityOct 8, 00:00 UTC · Oct 8, 2021Vulnerability in the wild

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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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Week in review: SonicWall critical firewalls flaw fixed, APT exploits WPS Office for Windows RCE

Help Net SecuritySep 1, 00:00 UTC · Sep 1, 2024Vulnerability CVE-2024-40766 CVE-2024-7262 CVE-2924-7263+2 CVEs

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Week in review: ProxyShell and Realtek SDK vulnerabilities exploitation, automated pentesting

Help Net SecurityAug 29, 00:00 UTC · Aug 29, 2021Vulnerability in the wildCVE-2021-353951

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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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Week in review: Sumo Logic breach, 7 free cyber threat maps, Patch Tuesday forecast

Help Net SecurityNov 12, 00:00 UTC · Nov 12, 2023Vulnerability CVE-2023-22518 CVE-2023-4911 CVE-2023-472461

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Week in review: Exploited Citrix Bleed vulnerability, Atlassian patches critical Confluence bug

Help Net SecurityNov 5, 00:00 UTC · Nov 5, 2023Vulnerability in the wildCVE-2023-4966 CVE-2023-22518 CVE-2023-46747+2 CVEs

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Ukraine war spotlights agriculture sector's vulnerability to cyber attack

Cisco TalosAug 18, 12:00 UTC · Aug 18, 2022Vulnerability

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Week in review: How CISSP can change a career, rural hospitals cybersecurity, Patch Tuesday forecast

Help Net SecuritySep 12, 00:00 UTC · Sep 12, 2021Vulnerability CVE-2021-40444

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⚡ Weekly Recap: WordPress RCE, SonicWall 0-Days, AI Service Attacks, SharePoint 0

The Hacker NewsJul 21, 04:34 UTC · Jul 21, 2026Vulnerability in the wildCVE-2026-63030 CVE-2026-60137 CVE-2026-15409+26 CVEs1

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Verizon DBIR: Vulnerability exploitation is the dominant initial access vector

Help Net SecurityMay 20, 00:00 UTC · May 20, 2026Vulnerability in the wild

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Microsoft calls out apparent ESXi vulnerability that some researchers say is a ‘nothing burger’

CyberScoopJul 30, 17:13 UTC · Jul 30, 2024Vulnerability in the wildCVE-2024-37085

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Week in review: Veeam fixes RCE flaw in backup management platform, Patch Tuesday forecast

Help Net SecurityMay 12, 00:00 UTC · May 12, 2024Vulnerability in the wildCVE-2024-29212 CVE-2024-4671 CVE-2024-21793+2 CVEs

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Week in review: Free online cybersec courses, Signal post-quantum upgrade, Patch Tuesday forecast

Help Net SecuritySep 11, 00:00 UTC · Sep 11, 2022Vulnerability

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Week in review: Follina exploit delivers Qbot malware, Patch Tuesday forecast, RSAC 2022

Help Net SecurityJun 12, 00:00 UTC · Jun 12, 2022Vulnerability in the wildCVE-2022-30190 CVE-2021-42321

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CVE-2021-40444 exploitation: Researchers find connections to previous attacks

Help Net SecuritySep 16, 00:00 UTC · Sep 16, 2021Vulnerability CVE-2021-40444

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Week in review: cPanel vulnerability actively exploited, DigiCert breach, LinkedIn job scams

Help Net SecurityMay 10, 00:00 UTC · May 10, 2026Vulnerability in the wildCVE-2026-41940 CVE-2026-4670 CVE-2026-5174+4 CVEs

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ThreatsDay Bulletin: Codespaces RCE, AsyncRAT C2, BYOVD Abuse, AI Cloud Intrusions & 15+ Stories

The Hacker NewsFeb 5, 17:14 UTC · Feb 5, 2026Vulnerability in the wild1

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Cleo File Transfer Vulnerability Under Exploitation

The Hacker NewsDec 18, 04:09 UTC · Dec 18, 2024Vulnerability in the wildCVE-2024-50623 CVE-2024-55956

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Week in review: Tips for starting your cybersecurity career, Patch Tuesday forecast

Help Net SecurityAug 11, 00:00 UTC · Aug 11, 2024Vulnerability CVE-2024-42219 CVE-2024-42218 CVE-2024-38856+2 CVEs1

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Week in review: PaperCut vulnerabilities, VMware fixes critical flaws, RSA Conference 2023

Help Net SecurityApr 30, 00:00 UTC · Apr 30, 2023Vulnerability CVE-2023-27524 CVE-2023-20869 CVE-2023-20870+4 CVEs

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A top Ukrainian security official on defending the nation against cyber attacks

The RecordJan 17, 00:00 UTC · Jan 17, 2023Vulnerability

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Week in review: Kali Linux 2021.2, the human cost of understaffed SOCs, Patch Tuesday forecast

Help Net SecurityJun 6, 00:00 UTC · Jun 6, 2021Vulnerability

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Attackers hit vulnerabilities hard last year, making exploits the top entry point for breaches

CyberScoopMay 19, 21:19 UTC · May 19, 2026Vulnerability in the wild

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ThreatsDay Bulletin: PAN-OS RCE, Mythos cURL Bug, AI Tokenizer Attacks, and 10+ Stories

The Hacker NewsMay 15, 00:00 UTC · May 15, 2026Vulnerability CVE-2026-03001

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Week in review: Cisco fixes critical UCCX flaws, November 2025 Patch Tuesday forecast

Help Net SecurityNov 9, 00:00 UTC · Nov 9, 2025Vulnerability in the wildCVE-2025-48703 CVE-2025-11371 CVE-2025-20358+1 CVEs

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Cleo urges customers to ‘immediately’ apply new patch as researchers discover new malware

The RecordDec 13, 01:48 UTC · Dec 13, 2024Vulnerability in the wildCVE-2024-50623

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80% of Manufacturing Firms Have Critical Vulnerabilities

Infosecurity MagazineOct 2, 14:00 UTC · Oct 2, 2024Vulnerability in the wild

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NinjaOne platform enhancements help security teams identify potential vulnerabilities

Help Net SecurityMay 6, 00:00 UTC · May 6, 2024Vulnerability

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Vulnerability Exploits Triple as Initial Access Point for Breaches

Infosecurity MagazineMay 1, 12:00 UTC · May 1, 2024Vulnerability in the wild

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Critical vulnerability in Atlassian Confluence server is under “mass exploitation”

Ars Technica · SecurityNov 6, 23:40 UTC · Nov 6, 2023Vulnerability in the wildCVE-2023-22518

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