Search: “netscaler”

60 stories

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

CategoryAll Exploit / PoC 73 Vulnerability 69 Ransomware 60 Threat actor 16 Data breach 14 Industry 10 Malware 6 Policy & legal 4 Advisory 2 AI tools & infra 2 Model release 2 Phishing & fraud 1 AI safety & security 1

SeverityAll critical 189 high 53 medium 5 low 6 info 7

Citrix provides additional measures to address Citrix Bleed

Security AffairsNov 22, 08:15 UTC · Nov 22, 2023Ransomware CVE-2023-4966

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Citrix Bleed 2 Flaw Enables Token Theft; SAP GUI Flaws Risk Sensitive Data Exposure

The Hacker NewsJun 27, 10:45 UTC · Jun 27, 2025Ransomware in the wildCVE-2025-0055 CVE-2025-0056 CVE-2025-0059+2 CVEs

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FIN8-linked actor targets Citrix NetScaler systems

Security AffairsAug 29, 15:14 UTC · Aug 29, 2023Ransomware CVE-2023-3519

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Citrix warns of exploitation of Netscaler devices through new bugs

The RecordJun 25, 20:23 UTC · Jun 25, 2025Ransomware CVE-2025-6543 CVE-2025-5349 CVE-2025-5777

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Citrix NetScaler customers hit by third actively exploited zero

CyberScoopAug 26, 21:28 UTC · Aug 26, 2025Ransomware in the wildCVE-2025-7775 CVE-2025-7776 CVE-2025-8424+3 CVEs

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Ransomware group exploits Citrix NetScaler systems for initial access

Help Net SecurityAug 29, 00:00 UTC · Aug 29, 2023Ransomware in the wildCVE-2023-3519

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Citrix NetScaler Alert: Ransomware Hackers Exploiting Critical Vulnerability

The Hacker NewsAug 30, 03:26 UTC · Aug 30, 2023Ransomware CVE-2023-3519

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New Ransomware Campaign Targets Citrix NetScaler Flaw

Infosecurity MagazineAug 29, 16:30 UTC · Aug 29, 2023Ransomware CVE-2023-3519

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August 2025 CVE Landscape

Recorded FutureNov 21, 00:00 UTC · Nov 21, 2025Ransomware in the wildCVE-2025-8088 CVE-2025-7775 CVE-2025-57819+5 CVEs

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Citrix users hit by actively exploited zero

CyberScoopJun 25, 20:38 UTC · Jun 25, 2025Ransomware in the wildCVE-2025-6543 CVE-2025-5777 CVE-2025-5349+1 CVEs

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In alerting about two Citrix bugs, CISA recommends immediate attention for one

The RecordJan 18, 20:42 UTC · Jan 18, 2024Ransomware in the wildCVE-2023-6548 CVE-2023-6549

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Cyber experts and officials raise alarms about exploits against Citrix and Apache products

The RecordNov 3, 18:13 UTC · Nov 3, 2023Ransomware in the wildCVE-2023-46604 CVE-2023-4966

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LockBit Reigns Supreme in Soaring Ransomware Landscape

Infosecurity MagazineFeb 2, 10:30 UTC · Feb 2, 2024Ransomware

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HHS warns of ‘Citrix Bleed’ attacks after hospital outages

The RecordDec 1, 22:06 UTC · Dec 1, 2023Ransomware in the wildCVE-2023-4966

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How LockBit used Citrix Bleed to breach Boeing and other targets

Help Net SecurityNov 22, 00:00 UTC · Nov 22, 2023Ransomware in the wildCVE-2023-4966

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Industrial and Commercial Bank of China dealing with LockBit ransomware attack

The RecordNov 9, 21:55 UTC · Nov 9, 2023Ransomware CVE-2023-4966

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Week in review: VPNs vulnerable to TunnelCrack attacks, Cybertech Africa 2023

Help Net SecurityAug 20, 00:00 UTC · Aug 20, 2023Ransomware in the wildCVE-2023-32560 CVE-2023-3519 CVE-2023-24489

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Pennsylvania attorney general says SSNs stolen during August ransomware attack

The RecordNov 17, 19:58 UTC · Nov 17, 2025Ransomware CVE-2025-5777

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‘Advanced’ hacker seen exploiting Cisco, Citrix zero

The RecordNov 12, 18:17 UTC · Nov 12, 2025Ransomware CVE-2025-5777 CVE-2025-20337

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Pennsylvania AG says recovery continues after office refused to pay ransomware gang

The RecordSep 2, 18:35 UTC · Sep 2, 2025Ransomware CVE-2025-5777

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What happened in Vegas (that you actually want to know about)

Cisco TalosAug 14, 18:00 UTC · Aug 14, 2025Ransomware CVE-2025-6543

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Security Affairs newsletter Round 531 by Pierluigi Paganini

Security AffairsJul 6, 04:54 UTC · Jul 6, 2025Ransomware in the wildCVE-2025-6543 CVE-2025-6554

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Leaked Black Basta Ransomware Chat Logs Reveal Inner Workings and Internal Conflicts

The Hacker NewsFeb 27, 05:08 UTC · Feb 27, 2025Ransomware in the wildCVE-2024-50623 CVE-2009-3960 CVE-2010-2861+8 CVEs

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INC Ransom Claims Cyber

Infosecurity MagazineNov 29, 11:50 UTC · Nov 29, 2024Ransomware CVE-2023-4966

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Report Reveals Record Exploitation Rate For Load Balancers

Infosecurity MagazineJun 18, 11:00 UTC · Jun 18, 2024Ransomware in the wildCVE-2023-4966

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LockBit Ransomware Exploiting Critical Citrix Bleed Vulnerability to Break In

The Hacker NewsNov 22, 11:59 UTC · Nov 22, 2023Ransomware CVE-2023-4966

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LockBit ransomware gang leaked data stolen from Boeing

Security AffairsNov 13, 14:02 UTC · Nov 13, 2023Ransomware in the wildCVE-2023-4966

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Industrial and Commercial Bank of China (ICBC) suffered a ransomware attack

Security AffairsNov 10, 11:11 UTC · Nov 10, 2023Ransomware in the wildCVE-2023-4966

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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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⚡ Weekly Recap: ShareFile Threat, Citrix Bleed 2 Ransomware, AI Coding Attacks, and More

The Hacker NewsAug 4, 12:16 UTC · Aug 4, 2026Ransomware CVE-2026-50746 CVE-2026-50747 CVE-2026-50748+45 CVEs

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ThreatsDay: AI-Powered Hacking, 370 Chrome Flaws, SonicWall Attacks, DNS Hijacking + 22 More Stories

The Hacker NewsJul 30, 15:25 UTC · Jul 30, 2026Ransomware CVE-2026-33017 CVE-2026-21858 CVE-2025-68613+5 CVEs

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Ransomware Groups Increasingly Deploy EDR Kill Techniques

Infosecurity MagazineJul 27, 10:01 UTC · Jul 27, 2026Ransomware CVE-2025-5777 CVE-2024-40766 CVE-2024-55591

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Ransomware Groups Turn to Citrix Bleed 2, BYOVD, and Supply Chain Credentials

The Hacker NewsJul 3, 14:36 UTC · Jul 3, 2026Ransomware CVE-2025-5777

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INC Ransomware Emerges as Major RaaS Threat in 2026 with 830+ Victims Since 2023

The Hacker NewsJun 18, 14:12 UTC · Jun 18, 2026Ransomware CVE-2023-3519 CVE-2025-5777 CVE-2023-48788+1 CVEs1

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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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ThreatsDay Bulletin: FortiGate RaaS, Citrix Exploits, MCP Abuse, LiveChat Phish & More

The Hacker NewsMar 19, 14:25 UTC · Mar 19, 2026Ransomware in the wildCVE-2024-55591 CVE-2025-71257 CVE-2025-71258+4 CVEs

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Half of Ransomware Access Due to Hijacked VPN Credentials

Infosecurity MagazineNov 19, 09:40 UTC · Nov 19, 2025Ransomware CVE-2025-53770 CVE-2025-54309 CVE-2025-20333+2 CVEs

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Security Affairs newsletter Round 539 by Pierluigi Paganini

Security AffairsAug 31, 05:51 UTC · Aug 31, 2025Ransomware in the wildCVE-2025-9074 CVE-2025-7775 CVE-2025-537861

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Storm-0501 Exploits Entra ID to Exfiltrate and Delete Azure Data in Hybrid Cloud Attacks

The Hacker NewsAug 28, 03:58 UTC · Aug 28, 2025Ransomware

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Additional Entities Targeted by DarkSide Affiliate, TAG-21; Links to WellMess and Sliver Infrastructure

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

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