Search: “Log4Shell”

239 stories

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

CategoryAll Ransomware 74 Vulnerability 68 Exploit / PoC 54 Threat actor 19 Data breach 12 Malware 6 Advisory 4 Policy & legal 2

SeverityAll critical 203 high 36 medium 0 low 0 info 0

China suspends deal with Alibaba for not sharing Log4j 0

The Hacker NewsDec 23, 15:13 UTC · Dec 23, 2021Vulnerability in the wildCVE-2021-44228

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CISA releases a scanner to identify web services affected by Apache Log4j flaws

Security AffairsDec 22, 22:10 UTC · Dec 22, 2021Advisory CVE-2021-44228 CVE-2021-45046 CVE-2021-45105

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New Local Attack Vector Expands the Attack Surface of Log4j Vulnerability

The Hacker NewsDec 20, 05:03 UTC · Dec 20, 2021Vulnerability in the wildCVE-2021-45105 CVE-2021-45046 CVE-2021-44228+1 CVEs

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ThreatsDay Bulletin: Spyware Alerts, Mirai Strikes, Docker Leaks, ValleyRAT Rootkit — and 20 More Stories

The Hacker NewsDec 18, 12:15 UTC · Dec 18, 2025Malware CVE-2024-3721 CVE-2025-55182

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Attacks pinned to critical React2Shell defect surge, surpass 50 confirmed victims

CyberScoopDec 11, 17:17 UTC · Dec 11, 2025Ransomware in the wildCVE-2025-55182

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2022 Annual Report

Recorded FutureAug 20, 00:00 UTC · Aug 20, 2025Ransomware

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2021 Vulnerability Landscape

Recorded FutureJul 28, 00:00 UTC · Jul 28, 2025Vulnerability in the wildCVE-2021-44228

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5 Ways to Take Your Vulnerability Management Program to the Next Level

Recorded FutureJun 27, 00:00 UTC · Jun 27, 2025Vulnerability in the wildCVE-2022-0847 CVE-2022-1388

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Find out which cyber threats you should be concerned about

Help Net SecurityApr 18, 08:58 UTC · Apr 18, 2025Ransomware CVE-2021-44228

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Java security: If you ain’t cheatin,’ you ain’t tryin’

CyberScoopFeb 19, 11:00 UTC · Feb 19, 2025Exploit / PoC in the wildCVE-2021-44228

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CISA adds Spring4Shell to list of exploited vulnerabilities

Help Net SecurityJan 10, 14:38 UTC · Jan 10, 2025Vulnerability in the wildCVE-2022-22965 CVE-2021-44228

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Zero-Day Exploit Detection Using Machine Learning

Palo Alto Unit 42Jun 5, 17:53 UTC · Jun 5, 2024Exploit / PoC CVE-2022-26134 CVE-2022-314461

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Week in review: CISA releases RedEye, Apache Commons Text flaw, Medibank data breach

Help Net SecurityApr 12, 11:03 UTC · Apr 12, 2024Data breach CVE-2022-42889

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How new and old security threats keep persisting

Help Net SecurityMar 8, 00:00 UTC · Mar 8, 2024Ransomware in the wild

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White House releases report on securing open

CyberScoopJan 30, 21:09 UTC · Jan 30, 2024Exploit / PoC in the wild

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Week in review: Apache Struts vulnerability exploit attempt, EOL Sophos firewalls get hotfix

Help Net SecurityDec 17, 00:00 UTC · Dec 17, 2023Vulnerability in the wildCVE-2022-3236 CVE-2023-50164 CVE-2021-44228+1 CVEs

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A personal Year in Review to round out 2023

Cisco TalosDec 14, 19:55 UTC · Dec 14, 2023Data breach

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Operation Blacksmith: Lazarus targets organizations worldwide using novel Telegram

Cisco TalosDec 11, 13:50 UTC · Dec 11, 2023Threat actor CVE-2021-44228

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Cloud Tech Debt Puts Millions of Apps at Risk, Says New Report

Infosecurity MagazineAug 1, 16:00 UTC · Aug 1, 2023Data breach

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Congress looks to expand CISA's role, adding responsibilities for satellites and open source software

CyberScoopMay 17, 21:21 UTC · May 17, 2023Policy & legal in the wild

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Hackers Started Exploiting Critical "Text4Shell" Apache Commons Text Vulnerability

The Hacker NewsOct 24, 05:48 UTC · Oct 24, 2022Vulnerability in the wildCVE-2022-42889 CVE-2022-33980

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Threat Source newsletter (July 21, 2022) — No topic is safe from being targeted by fake news and disinformation

Cisco TalosJul 21, 18:00 UTC · Jul 21, 2022Ransomware in the wildCVE-2022-22047

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Avos ransomware group expands with new attack arsenal

Cisco TalosJun 21, 11:58 UTC · Jun 21, 2022Ransomware CVE-2021-44228 CVE-2021-45046 CVE-2021-45105+1 CVEs

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Metasploit 6.2.0 comes with 138 new modules, 148 enhancements and features

Help Net SecurityJun 13, 00:00 UTC · Jun 13, 2022Exploit / PoC in the wildCVE-2021-44228 CVE-2022-1388 CVE-2022-22954+3 CVEs

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AvosLocker Ransomware Variant Using New Trick to Disable Antivirus Protection

The Hacker NewsMay 3, 05:50 UTC · May 3, 2022Ransomware CVE-2021-40539 CVE-2021-44228

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Five Eyes Agencies List Top 15 Most Exploited Bugs of 2021

Infosecurity MagazineApr 29, 09:00 UTC · Apr 29, 2022Ransomware CVE-2020-0688 CVE-2021-26084 CVE-2021-21972+2 CVEs

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Amazon's Hotpatch for Log4j Flaw Found Vulnerable to Privilege Escalation Bug

The Hacker NewsApr 23, 05:41 UTC · Apr 23, 2022Vulnerability in the wildCVE-2021-3100 CVE-2021-3101 CVE-2022-0070+1 CVEs

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Week in review: Disrupted Cyclops Blink botnet, public software apps at risk, Patch Tuesday forecast

Help Net SecurityApr 10, 00:00 UTC · Apr 10, 2022Ransomware CVE-2022-22965 CVE-2021-442281

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'Spring4Shell' bug in framework for Java programming draws widespread warnings

CyberScoopApr 1, 18:45 UTC · Apr 1, 2022Exploit / PoC in the wild

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Chinese APT41 Hackers Broke into at Least 6 U.S. State Governments: Mandiant

The Hacker NewsMar 15, 00:00 UTC · Mar 15, 2022Threat actor CVE-2021-44207 CVE-2021-44228

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Chinese APT41 Group Compromises Six US Government Networks

Infosecurity MagazineMar 9, 09:30 UTC · Mar 9, 2022Threat actor

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In studying tech supply chain, feds cite open source products, device firmware

CyberScoopFeb 25, 15:08 UTC · Feb 25, 2022Ransomware in the wild

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Week in review: Malware targeting Linux-based OSes, Log4j exploitation risk

Help Net SecurityFeb 13, 00:00 UTC · Feb 13, 2022Malware in the wildCVE-2021-44228 CVE-2022-22620

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Log4j exploitation risk is not as high as first thought, cyber MGA says

Help Net SecurityFeb 11, 00:00 UTC · Feb 11, 2022Ransomware CVE-2021-44228

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Kaspersky Q4 2021 DDoS attack report

Kaspersky SecurelistFeb 10, 10:00 UTC · Feb 10, 2022Ransomware CVE-2017-6079 CVE-2021-22205 CVE-2021-36260

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Hackers Attempt to Exploit New SolarWinds Serv

The Hacker NewsJan 23, 06:42 UTC · Jan 23, 2022Ransomware CVE-2021-35247 CVE-2021-35211

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Threat Source Newsletter (Jan. 20, 2022)

Cisco TalosJan 20, 19:00 UTC · Jan 20, 2022Ransomware CVE-2021-42392

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Iranian Hackers Exploit Log4j Vulnerability to Deploy PowerShell Backdoor

The Hacker NewsJan 15, 00:00 UTC · Jan 15, 2022Vulnerability CVE-2021-44228

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First Patch Tuesday of 2022 Brings Fix for a Critical 'Wormable' Windows Vulnerability

The Hacker NewsJan 15, 00:00 UTC · Jan 15, 2022Vulnerability CVE-2022-21907 CVE-2021-22947 CVE-2021-36976+10 CVEs

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Threat Source Newsletter (Jan. 13, 2022)

Cisco TalosJan 13, 19:00 UTC · Jan 13, 2022Ransomware in the wildCVE-2022-21840 CVE-2022-21841 CVE-2022-21837+1 CVEs

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