Search: “Microsoft SharePoint”

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CategoryAll Vulnerability 368 Ransomware 128 Exploit / PoC 114 Phishing & fraud 70 Threat actor 55 Malware 49 Data breach 47 Policy & legal 40 Industry 22 AI industry 11 Advisory 10 AI safety & security 6 Tools 5 AI tools & infra 4

SeverityAll critical 583 high 180 medium 114 low 35 info 23

Microsoft SharePoint attacks ensnare 400 victims, including federal agencies

CyberScoopJul 24, 18:39 UTC · Jul 24, 2025Ransomware in the wildCVE-2025-53770 CVE-2025-53771 CVE-2025-49706+3 CVEs

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Ransomware gang targets Microsoft SharePoint servers for the first time

The RecordDec 7, 00:00 UTC · Dec 7, 2022Ransomware CVE-2019-06041

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Week in review: ScreenConnect servers open to attack, exploited Microsoft SharePoint flaw

Help Net SecurityMar 22, 00:00 UTC · Mar 22, 2026Ransomware in the wildCVE-2026-20963 CVE-2026-3564 CVE-2026-201311

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Week in review: Microsoft SharePoint servers under attack, landing your first cybersecurity job

Help Net SecurityJul 27, 00:00 UTC · Jul 27, 2025Ransomware in the wildCVE-2025-40599 CVE-2025-54309

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July 2026 CVE Landscape

Recorded FutureAug 7, 00:00 UTC · Aug 7, 2026Ransomware in the wildCVE-2025-3248 CVE-2008-4128 CVE-2017-17215+78 CVEs1

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Microsoft linked attacks on SharePoint flaws to China

Security AffairsJul 23, 06:20 UTC · Jul 23, 2025Ransomware CVE-2025-53770

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Storm-2603 Exploits SharePoint Flaws to Deploy Warlock Ransomware on Unpatched Systems

The Hacker NewsJul 28, 15:57 UTC · Jul 28, 2025Ransomware in the wildCVE-2025-49706 CVE-2025-49704

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Microsoft Links Ongoing SharePoint Exploits to Three Chinese Hacker Groups

The Hacker NewsJul 22, 16:43 UTC · Jul 22, 2025Ransomware CVE-2025-49706 CVE-2025-49704 CVE-2025-53771+1 CVEs

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SharePoint Flaws Used to Hack Switzerland's Federal IT Agency

Security AffairsAug 4, 20:16 UTC · Aug 4, 2026Ransomware in the wildCVE-2026-505221

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US Tops Hit List as 396 SharePoint Systems Compromised Globally

Infosecurity MagazineJul 30, 11:02 UTC · Jul 30, 2025Ransomware CVE-2025-53770

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Microsoft says Warlock ransomware deployed in SharePoint attacks as governments scramble

The RecordJul 24, 16:00 UTC · Jul 24, 2025Ransomware CVE-2025-49706

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Fog ransomware attack on Asia financial org draws attention over use of employee monitoring software

The RecordJun 12, 17:06 UTC · Jun 12, 2025Ransomware

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Incident Response Analyst Report of 2019

Kaspersky SecurelistAug 6, 10:00 UTC · Aug 6, 2020Ransomware

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Storm-2603 Deploys DNS-Controlled Backdoor in Warlock and LockBit Ransomware Attacks

The Hacker NewsAug 6, 14:41 UTC · Aug 6, 2025Ransomware CVE-2025-49706 CVE-2025-49704

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June 2026 CVE Landscape

Recorded FutureJul 17, 00:00 UTC · Jul 17, 2026Ransomware in the wildCVE-2026-35616 CVE-2026-25939 CVE-2020-17103+53 CVEs

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Ransomware Deployed in Compromised SharePoint Servers

Infosecurity MagazineJul 24, 14:45 UTC · Jul 24, 2025Ransomware CVE-2025-53770 CVE-2025-53771

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CISA and FBI Warn of Global Threat from Ghost Ransomware

Infosecurity MagazineFeb 20, 09:45 UTC · Feb 20, 2025Ransomware CVE-2018-13379 CVE-2010-2861 CVE-2009-3960+3 CVEs

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A Microsoft 365 feature can ransom files on SharePoint and OneDriveCould

Security AffairsJun 17, 06:34 UTC · Jun 17, 2022Ransomware1

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Analyzing the Threat of Ransomware Attacks Against US Elections

Recorded FutureNov 21, 00:00 UTC · Nov 21, 2025Ransomware

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Warlock Ransomware Hitting Victims Globally Through SharePoint ToolShe

Infosecurity MagazineAug 20, 12:00 UTC · Aug 20, 2025Ransomware

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BRB, pausing for a "Sanctuary Moon" marathon

Cisco TalosJul 24, 18:00 UTC · Jul 24, 2025Ransomware in the wildCVE-2025-53770

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ToolShell under siege: Check Point analyzes Chinese APT Storm

Security AffairsAug 1, 11:19 UTC · Aug 1, 2025Ransomware

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How to thwart human-operated ransomware campaigns?

Help Net SecurityApr 30, 00:00 UTC · Apr 30, 2020Ransomware CVE-2019-1978 CVE-2019-11510 CVE-2019-0604+2 CVEs

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IR Trends Q3 2025: ToolShell attacks dominate, highlighting criticality of segmentation and rapid response

Cisco TalosOct 23, 10:00 UTC · Oct 23, 2025Ransomware in the wildCVE-2025-53770 CVE-2025-53771 CVE-2025-49704+1 CVEs1

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April 2026 CVE Landscape

Recorded FutureJun 3, 00:00 UTC · Jun 3, 2026Ransomware in the wildCVE-2026-33032 CVE-2026-39987 CVE-2009-0238+30 CVEs1

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Veeam releases new Veeam Backup for Microsoft Office 365 v4

Help Net SecurityNov 6, 00:00 UTC · Nov 6, 2019Ransomware1

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Week in review: Claude Mythos finds 271 Firefox flaws, Vercel breach

Help Net SecurityApr 26, 00:00 UTC · Apr 26, 2026Ransomware in the wildCVE-2026-20133 CVE-2026-21876 CVE-2026-28950

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Threat Roundup for July 22

Cisco TalosJul 29, 19:08 UTC · Jul 29, 2022Ransomware

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Exposed Without a Breach: The Cost of Data Blindness

Security AffairsAug 5, 10:42 UTC · Aug 5, 2025Ransomware in the wildCVE-2025-53770

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⚡ Weekly Recap: Password Manager Flaws, Apple 0-Day, Hidden AI Prompts, In-the

The Hacker NewsAug 27, 05:11 UTC · Aug 27, 2025Ransomware in the wildCVE-2018-0171 CVE-2025-43300 CVE-2025-7353+5 CVEs

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⚡ Weekly Recap: New Linux Flaw, PAN-OS Exploit, AI

The Hacker NewsJun 2, 03:39 UTC · Jun 2, 2026Ransomware in the wildCVE-2026-0257 CVE-2026-8732 CVE-2026-27771+31 CVEs

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Cloudflare tracked 230 billion daily threats and here is what it found

Help Net SecurityJun 14, 15:33 UTC · Jun 14, 2026Ransomware

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Strings in the maze: Finding hidden strengths and gaps in your team

Cisco TalosOct 23, 18:00 UTC · Oct 23, 2025Ransomware CVE-2025-54957

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How a noisy ransomware intrusion exposed a long-term espionage foothold

Help Net SecurityDec 2, 00:00 UTC · Dec 2, 2025Ransomware CVE-2025-53770 CVE-2024-21887 CVE-2025-4427+2 CVEs

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March 2026 CVE Landscape: 31 High-Impact Vulnerabilities Identified, Interlock Ransomware Group Exploits Cisco FMC Zero

Recorded FutureJun 3, 00:00 UTC · Jun 3, 2026Ransomware in the wildCVE-2017-7921 CVE-2026-27483 CVE-2026-27944+10 CVEs2

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Don’t swing at everything

Cisco TalosJul 23, 18:00 UTC · Jul 23, 2026Ransomware CVE-2026-60137 CVE-2026-63030

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Attackers are handing off access in 22 seconds, Mandiant finds

Help Net SecurityJun 19, 12:06 UTC · Jun 19, 2026Ransomware CVE-2025-31324 CVE-2025-61882 CVE-2025-53770+1 CVEs

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Cybercrime Groups Using Vishing and SSO Abuse in Rapid SaaS Extortion Attacks

The Hacker NewsMay 1, 17:16 UTC · May 1, 2026Ransomware

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Qilin and Warlock Ransomware Use Vulnerable Drivers to Disable 300+ EDR Tools

The Hacker NewsApr 6, 10:07 UTC · Apr 6, 2026Ransomware

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Ransomware activity never dies, it multiplies

Help Net SecurityJan 16, 00:00 UTC · Jan 16, 2026Ransomware

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