Search: “VMware ESXi”

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CategoryAll Ransomware 225 Vulnerability 69 Exploit / PoC 43 Malware 17 Threat actor 11 Data breach 6 Industry 3 Phishing & fraud 2 Tools 2 Advisory 1 AI tools & infra 1

SeverityAll critical 215 high 152 medium 11 low 1 info 1

Vulnerability Spotlight: Multiple vulnerabilities in NVIDIA Windows GPU Display Driver, VMware ESXi, Workstation and Fusion

Cisco TalosAug 5, 15:30 UTC · Aug 5, 2019Vulnerability in the wildCVE-2019-5521 CVE-2019-5684 CVE-2019-5685

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Ransomware Attacks Exploit VMware ESXi Vulnerabilities in Alarming Pattern

The Hacker NewsMay 24, 05:01 UTC · May 24, 2024Ransomware

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New Linux Variant of Play Ransomware Targeting VMware ESXi Systems

The Hacker NewsJul 22, 05:48 UTC · Jul 22, 2024Ransomware

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Babuk Source Code Sparks 9 Different Ransomware Strains Targeting VMware ESXi Systems

The Hacker NewsMay 12, 05:21 UTC · May 12, 2023Ransomware

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A new variant of Cicada ransomware targets VMware ESXi systems

Security AffairsSep 2, 07:06 UTC · Sep 2, 2024Ransomware

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US CISA releases a script to recover servers infected with ESXiArgs ransomware

Security AffairsFeb 8, 09:45 UTC · Feb 8, 2023Ransomware CVE-2021-21974

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VMware has no evidence of zero-day exploitation in ESXiArgs ransomware attacks

Security AffairsFeb 7, 15:52 UTC · Feb 7, 2023Ransomware CVE-2021-21974

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VMware fixed three actively exploited zero

Security AffairsMar 4, 23:39 UTC · Mar 4, 2025Exploit / PoC in the wildCVE-2025-22224 CVE-2025-22225 CVE-2025-22226

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VMware fixes flaws demonstrated at Chinese Tianfu Cup hacking contest

Security AffairsFeb 16, 09:15 UTC · Feb 16, 2022Exploit / PoC CVE-2021-22040 CVE-2021-22041 CVE-2021-22042+1 CVEs

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VMware addresses flaws exploited at recent Tianfu Cup

Security AffairsNov 20, 21:12 UTC · Nov 20, 2020Vulnerability CVE-2020-4004 CVE-2020-4005

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New variant of ESXiArgs ransomware makes recovery much harder

Security AffairsFeb 9, 17:08 UTC · Feb 9, 2023Ransomware CVE-2021-21974

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VMware Warns Customers to Patch Actively Exploited Zero

Infosecurity MagazineMar 4, 15:45 UTC · Mar 4, 2025Vulnerability in the wildCVE-2025-22224 CVE-2025-22225 CVE-2025-22226

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VMware addresses ESXi issue disclosed at the Tianfu Cup competition

Security AffairsDec 6, 13:07 UTC · Dec 6, 2019Exploit / PoC CVE-2019-5544

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VMware urgent updates addressed Critical ESXi Sandbox Escape bugs

Security AffairsMar 5, 21:47 UTC · Mar 5, 2024Vulnerability CVE-2024-22252 CVE-2024-22253 CVE-2024-22254+1 CVEs

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VMware Security Flaws Exploited in the Wild—Broadcom Releases Urgent Patches

The Hacker NewsJan 9, 17:29 UTC · Jan 9, 2026Exploit / PoC in the wildCVE-2025-22224 CVE-2025-22225 CVE-2025-22226

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Broadcom Patches Critical ESXi Vulnerability Enabling Host Code Execution

Security AffairsJul 29, 13:02 UTC · Jul 29, 2026Vulnerability in the wildCVE-2026-47876 CVE-2026-59309 CVE-2026-59310+2 CVEs

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Chinese-speaking hackers exploited ESXi zero

Security AffairsJan 9, 00:06 UTC · Jan 9, 2026Ransomware in the wildCVE-2025-22226 CVE-2025-22224 CVE-2025-22225

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Fire Ant Exploits VMware Flaws to Compromise ESXi Hosts and vCenter Environments

The Hacker NewsJul 29, 04:24 UTC · Jul 29, 2025Exploit / PoC CVE-2023-34048 CVE-2023-20867 CVE-2022-1388

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Italy, France and Singapore Warn of a Spike in ESXI Ransomware

Security AffairsFeb 6, 21:55 UTC · Feb 6, 2023Ransomware CVE-2021-21974

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VMware fixes several flaws in its ESXi, Workstation, Fusion and NSX-T

Security AffairsOct 22, 07:26 UTC · Oct 22, 2020Vulnerability CVE-2020-3992 CVE-2020-3993 CVE-2020-3994

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BlackByte Adopts New Tactics, Targets ESXi Hypervisors

Infosecurity MagazineAug 29, 16:30 UTC · Aug 29, 2024Ransomware CVE-2024-37085

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CISA adds VMware vCenter Server bug to its Known Exploited Vulnerabilities catalog

Security AffairsJan 23, 08:00 UTC · Jan 23, 2024Exploit / PoC in the wildCVE-2023-34048 CVE-2023-208671

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China-linked APT UNC3886 exploits VMware zero

Security AffairsJan 22, 22:57 UTC · Jan 22, 2024Exploit / PoC CVE-2023-34048 CVE-2023-208672

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VMware patches serious vulnerabilities in ESXi hypervisor, SD-WAN Orchestrator

Help Net SecurityNov 20, 00:00 UTC · Nov 20, 2020Vulnerability in the wildCVE-2020-4004 CVE-2020-4005

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July 2021 Patch Tuesday: Microsoft fixes 4 actively exploited bugs

Help Net SecurityJul 13, 00:00 UTC · Jul 13, 2021Vulnerability in the wildCVE-2021-34527 CVE-2021-34448 CVE-2021-33771+6 CVEs

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More than 18,500 ESXi servers still vulnerable to VMware bug behind initial ransomware spree

The RecordFeb 14, 18:48 UTC · Feb 14, 2023Ransomware CVE-2021-21974

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Experts warn of Babuk Locker attacks with recently leaked ransomware builder

Security AffairsJul 2, 11:45 UTC · Jul 2, 2021Ransomware

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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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Windows 10, Linux, iOS, Chrome and Many Others at Hacked Tianfu Cup 2021

The Hacker NewsFeb 19, 06:10 UTC · Feb 19, 2022Vulnerability

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ESXiArgs Ransomware Targets Publicly-Exposed ESXi OpenSLP Servers

Recorded FutureJun 27, 00:00 UTC · Jun 27, 2025Ransomware CVE-2021-21974 CVE-2020-3992

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Attackers use novel technique, malware to compromise hypervisors and virtual machines

Help Net SecuritySep 30, 00:00 UTC · Sep 30, 2022Malware

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VMware fixed Code Execution Flaw in ESXi,Workstation & Fusion products

Security AffairsOct 17, 09:23 UTC · Oct 17, 2018Vulnerability CVE-2018-6974 CVE-2018-6973

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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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VMware addresses critical flaws in Workstation and Fusion

Security AffairsJun 24, 20:50 UTC · Jun 24, 2020Vulnerability CVE-2020-3962 CVE-2020-3969 CVE-2020-3970+1 CVEs

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Razorback Appliance

Cisco TalosFeb 24, 19:53 UTC · Feb 24, 2012Tools

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New Wave of Ransomware Attacks Exploiting VMware Bug to Target ESXi Servers

The Hacker NewsFeb 7, 06:10 UTC · Feb 7, 2023Ransomware CVE-2021-21974

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VMware Finds No Evidence of 0

The Hacker NewsFeb 9, 04:26 UTC · Feb 9, 2023Ransomware CVE-2021-21974

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Chinese Hackers Exploit VMware Zero-Day to Backdoor Windows and Linux Systems

The Hacker NewsJun 15, 00:00 UTC · Jun 15, 2023Exploit / PoC CVE-2023-20867 CVE-2023-20887 CVE-2023-20888+1 CVEs1

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Linux version of REvil ransomware targets ESXi VM

Security AffairsJun 29, 13:24 UTC · Jun 29, 2021Ransomware

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AvosLocker ransomware targets Linux systems, including ESXi servers

Security AffairsJan 11, 09:46 UTC · Jan 11, 2022Ransomware

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