Search: “extensions”

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CategoryAll Malware 1875 Ransomware 1667 Vulnerability 1652 Industry 856 Policy & legal 686 Exploit / PoC 628 Data breach 612 Threat actor 598 Phishing & fraud 454 AI tools & infra 184 AI safety & security 117 Advisory 114 Research 104 AI research 86

SeverityAll critical 3187 high 2910 medium 1843 low 1398 info 486

Over 100 VS Code Extensions Exposed Developers to Hidden Supply Chain Risks

The Hacker NewsOct 31, 07:59 UTC · Oct 31, 2025Ransomware

60

Spoofing search results and infecting browser extensions: Razy in search of cryptocurrency

Kaspersky SecurelistJan 24, 11:34 UTC · Jan 24, 2019Ransomware

45

Security gap in Perplexity’s Comet browser exposed users to system-level attacks

Help Net SecurityApr 21, 12:59 UTC · Apr 21, 2026Ransomware

60

Hackers Can Abuse Visual Studio Marketplace to Target Developers with Malicious Extensions

The Hacker NewsJan 15, 00:00 UTC · Jan 15, 2023Ransomware

57

Researchers Find VS Code Flaw Allowing Attackers to Republish Deleted Extensions Under Same Names

The Hacker NewsAug 29, 03:58 UTC · Aug 29, 2025Ransomware1

57

Malicious VS Code Extensions Exploit Name Reuse Loophole

Infosecurity MagazineAug 28, 14:00 UTC · Aug 28, 2025Ransomware1

57

Experts released a free Decryption Tool for GandCrab ransomware

Security AffairsOct 25, 23:28 UTC · Oct 25, 2018Ransomware

57

Crooks Hijack Chrome Extensions and put 4.7 Million Users at Risk

Security AffairsSep 16, 07:55 UTC · Sep 16, 2017Ransomware

60

GitHub says internal repositories were impacted in poisoned VS Code extension attack

CyberScoopMay 20, 16:59 UTC · May 20, 2026Ransomware

60

GreedyBear Steals $1M in Crypto Using 150+ Malicious Firefox Wallet Extensions

The Hacker NewsAug 8, 07:16 UTC · Aug 8, 2025Ransomware

57

Making Vulnerable Drivers Exploitable Without Hardware

The Hacker NewsMay 22, 11:38 UTC · May 22, 2026Ransomware

57

When Browsers Become the Attack Surface: Rethinking Security for Scattered Spider

The Hacker NewsSep 1, 11:55 UTC · Sep 1, 2025Ransomware

60

Vibe-Coded Malicious VS Code Extension Found with Built

The Hacker NewsNov 7, 09:00 UTC · Nov 7, 2025Ransomware1

57

New eCh0raix Ransomware Variant Targets QNAP and Synology Network

Palo Alto Unit 42Jun 6, 12:17 UTC · Jun 6, 2024Ransomware CVE-2021-287991

60

4 Possible Ways to Make Your Browser Hacker-Proof

Security AffairsJun 7, 08:04 UTC · Jun 7, 2017Ransomware

57

Spammers using Facebook Messenger to Spread Locky Ransomware

The Hacker NewsNov 22, 03:47 UTC · Nov 22, 2016Ransomware

57

Threat Spotlight: CryptoWall 4

Cisco TalosDec 10, 16:11 UTC · Dec 10, 2015Ransomware

57

6 Browser-Based Attacks Security Teams Need to Prepare For Right Now

The Hacker NewsSep 15, 00:00 UTC · Sep 15, 2025Ransomware

57

How the Browser Became the Main Cyber Battleground

The Hacker NewsJul 29, 11:25 UTC · Jul 29, 2025Ransomware

57

New MortalKombat ransomware and Laplas Clipper malware threats deployed in financially motivated campaign

Cisco TalosFeb 14, 13:00 UTC · Feb 14, 2023Ransomware

57

Evolution of SamSa Malware Suggests New Ransomware Tactics In Play

Palo Alto Unit 42Jan 28, 22:00 UTC · Jan 28, 2022Ransomware

57

New Browser Security Report Reveals Emerging Threats for Enterprises

The Hacker NewsNov 10, 13:30 UTC · Nov 10, 2025Ransomware

60

THN Cybersecurity Recap: Top Threats, Tools and Trends (Oct 7

The Hacker NewsOct 21, 12:12 UTC · Oct 21, 2024Ransomware in the wild

60

The Next Generation of RBI (Remote Browser Isolation)

The Hacker NewsJun 4, 11:19 UTC · Jun 4, 2024Ransomware

57

Understanding the Phobos affiliate structure and activity

Cisco TalosNov 17, 13:01 UTC · Nov 17, 2023Ransomware

57

The Dark Side of Browser Isolation – and the Next Generation Browser Security Technologies

The Hacker NewsSep 28, 11:13 UTC · Sep 28, 2023Ransomware

57

EMEA Bi-Monthly Threat Reports: Turkey, Saudi Arabia & United Arab Emirates

Palo Alto Unit 42Jan 28, 22:06 UTC · Jan 28, 2022Ransomware

57

From BlackEnergy to ExPetr

Kaspersky SecurelistJun 30, 21:39 UTC · Jun 30, 2017Ransomware

57

VSCode Marketplace Removes Two Extensions Deploying Early

The Hacker NewsMar 24, 11:10 UTC · Mar 24, 2025Ransomware

57

Key Group uses leaked builders of ransomware and wipers

Kaspersky SecurelistOct 1, 10:00 UTC · Oct 1, 2024Ransomware

57

Week in review: MS Office flaw may leak NTLM hashes, malicious Chrome, Edge browser extensions

Help Net SecurityAug 18, 00:00 UTC · Aug 18, 2024Ransomware in the wildCVE-2024-38200 CVE-2024-28986

60

Prometheus Ransomware Gang: A Group of REvil?

Palo Alto Unit 42Jun 6, 12:34 UTC · Jun 6, 2024Ransomware

57

Ransom Cartel Ransomware: A Possible Connection With REvil

Palo Alto Unit 42Jun 5, 17:50 UTC · Jun 5, 2024Ransomware

57

A Bad Luck BlackCat

Kaspersky SecurelistApr 7, 14:18 UTC · Apr 7, 2022Ransomware

57

Suspected North Korean hackers target universities using Chrome extension

CyberScoopDec 6, 22:11 UTC · Dec 6, 2018Ransomware in the wild

60

A Dissection of the “EsteemAudit” Windows Remote Desktop Exploit

Palo Alto Unit 42May 31, 12:00 UTC · May 31, 2017Ransomware CVE-2017-9073

60

Angler EK: More Obfuscation, Fake Extensions, and Other Nonsense

Cisco TalosJun 5, 05:05 UTC · Jun 5, 2015Ransomware

57

New Ransomware-as-a-Service Tool ‘Thanos’ Shows Connections to ‘Hakbit’

Recorded FutureJun 29, 00:00 UTC · Jun 29, 2026Ransomware

57

Ransomware incidents in Japan during the first half of 2025

Cisco TalosAug 19, 10:00 UTC · Aug 19, 2025Ransomware

60

Unmasking the new Chaos RaaS group attacks

Cisco TalosJul 24, 10:00 UTC · Jul 24, 2025Ransomware

57