Search: “Log4Shell”

395 stories

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

CategoryAll Vulnerability 154 Ransomware 90 Exploit / PoC 56 Malware 37 Threat actor 25 Data breach 15 Advisory 7 Policy & legal 6 Phishing & fraud 2 Industry 2 Research 1

SeverityAll critical 248 high 117 medium 25 low 3 info 2

CISA, FBI and NSA Publish Joint Advisory and Scanner for Log4j Vulnerabilities

The Hacker NewsDec 29, 03:34 UTC · Dec 29, 2021Vulnerability CVE-2021-45046 CVE-2021-45105 CVE-2021-44228+2 CVEs

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Log4Shell enumeration, mitigation and attack detection tool

Help Net SecurityDec 21, 00:00 UTC · Dec 21, 2021Exploit / PoC

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Apache Log4j Vulnerability — Log4Shell — Widely Under Active Attack

The Hacker NewsDec 15, 00:00 UTC · Dec 15, 2021Vulnerability in the wildCVE-2021-26084 CVE-2021-44228

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Google: More than 35,000 Java packages impacted by Log4j vulnerabilities

The RecordJan 18, 00:00 UTC · Jan 18, 2023Vulnerability CVE-2021-44228 CVE-2021-45046

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Log4j zero-day gets security fix just as scans for vulnerable systems ramp up

The RecordDec 21, 00:00 UTC · Dec 21, 2022Exploit / PoC CVE-2021-44228

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UK's NHS Digital warns of an RCE in Okta Advanced Server Access client

Security AffairsFeb 26, 10:45 UTC · Feb 26, 2022Vulnerability CVE-2022-24295 CVE-2021-45105 CVE-2021-45046+1 CVEs

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How Log4Shell remediation interfered with organizations' cybersecurity readiness

Help Net SecurityFeb 24, 00:00 UTC · Feb 24, 2022Exploit / PoC

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Pay attention to Log4j attacks, Dutch National Cybersecurity Centre warns

Security AffairsJan 22, 20:34 UTC · Jan 22, 2022Ransomware CVE-2021-44228 CVE-2021-45046 CVE-2021-4104+1 CVEs

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Week in review: Log4j new vulnerabilities, Microsoft patch bypass, 2022 e-commerce threat trends

Help Net SecurityDec 26, 00:00 UTC · Dec 26, 2021Vulnerability CVE-2021-44228 CVE-2021-40444

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The Log4j saga: New vulnerabilities and attack vectors discovered

Help Net SecurityDec 20, 00:00 UTC · Dec 20, 2021Vulnerability CVE-2021-44228 CVE-2021-45046 CVE-2021-45105+1 CVEs

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Second Log4j Vulnerability (CVE-2021

The Hacker NewsDec 18, 13:56 UTC · Dec 18, 2021Vulnerability in the wildCVE-2021-45046 CVE-2021-44228

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Contrast CVE Shield aims to protect applications while security teams deploy patches

Help Net SecurityJul 29, 00:00 UTC · Jul 29, 2026Vulnerability in the wildCVE-2021-442281

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Kernel-level container insights: Utilizing eBPF with Cilium, Tetragon, and SBOMs for security

Help Net SecurityJun 18, 00:00 UTC · Jun 18, 2025Vulnerability CVE-2021-44228

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North Korean hackers using Log4J vulnerability in global campaign

The RecordDec 11, 20:36 UTC · Dec 11, 2023Vulnerability CVE-2021-44228

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Two-Fifths of Log4j Apps Use Vulnerable Versions

Infosecurity MagazineDec 11, 09:30 UTC · Dec 11, 2023Vulnerability CVE-2022-23307 CVE-2022-23305 CVE-2022-23302+2 CVEs

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New Log4j attacks target SolarWinds, ZyXEL devices

The RecordJan 17, 00:00 UTC · Jan 17, 2023Ransomware CVE-2021-35247

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Ukraine investigates multiple intrusion vectors in last week's website defacements, data wiper attacks

The RecordJan 17, 00:00 UTC · Jan 17, 2023Malware CVE-2021-32648

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Quarterly Report: Incident Response Trends in Q2 2022

Cisco TalosJul 26, 14:03 UTC · Jul 26, 2022Ransomware CVE-2021-44228 CVE-2021-45046

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Recovering from a cybersecurity earthquake: The lessons organizations must learn

Help Net SecurityMay 16, 00:00 UTC · May 16, 2022Vulnerability

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No Patch Available Yet for Critical SpringShell Bug

Infosecurity MagazineMar 31, 09:45 UTC · Mar 31, 2022Vulnerability CVE-2010-1622

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NHS Warns of Hackers Targeting Log4j Flaws in VMware Horizon

The Hacker NewsJan 8, 07:04 UTC · Jan 8, 2022Ransomware in the wildCVE-2021-44228

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Apache releases the third patch to address a new Log4j flaw

Security AffairsDec 18, 15:20 UTC · Dec 18, 2021Vulnerability in the wildCVE-2021-45046 CVE-2021-44228 CVE-2021-451051

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While attackers begin exploiting a second Log4j flaw, a third one emerges

Security AffairsDec 18, 14:00 UTC · Dec 18, 2021Ransomware CVE-2021-45046 CVE-2021-44228

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Hackers Exploit Log4j Vulnerability to Infect Computers with Khonsari Ransomware

The Hacker NewsDec 15, 00:00 UTC · Dec 15, 2021Ransomware in the wildCVE-2021-44228

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Friday Squid Blogging: The Far Side Squid Comic

Schneier on SecurityDec 10, 22:05 UTC · Dec 10, 2021Exploit / PoC CVE-2021-442281

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Operation Blacksmith: Lazarus exploits Log4j flaws to deploy DLang malware

Security AffairsDec 12, 15:31 UTC · Dec 12, 2023Malware CVE-2021-44228

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Lazarus Group Using Log4j Exploits to Deploy Remote Access Trojans

The Hacker NewsDec 12, 04:59 UTC · Dec 12, 2023Malware CVE-2021-44228 CVE-2021-44832 CVE-2023-42793

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Top 12 vulnerabilities list highlights troubling reality: many organizations still aren't patching

CyberScoopAug 3, 19:44 UTC · Aug 3, 2023Vulnerability in the wild

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Spring confirms ‘Spring4Shell’ zero

The RecordJan 17, 00:00 UTC · Jan 17, 2023Exploit / PoC CVE-2022-22965 CVE-2022-22963

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Cisco: Log4j vulnerability used to attack energy companies in Canada, US and Japan

The RecordJan 11, 00:00 UTC · Jan 11, 2023Vulnerability

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Quarterly Report: Incident Response Trends in Q3 2022

Cisco TalosOct 25, 12:00 UTC · Oct 25, 2022Ransomware CVE-2020-1472

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Vishing Makes Phishing Campaigns Three Times More Successful

Infosecurity MagazineFeb 24, 10:00 UTC · Feb 24, 2022Threat actor CVE-2021-35464 CVE-2019-19781 CVE-2021-44228

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The Log4j debacle showed again that public disclosure of 0-days only helps attackers

Help Net SecurityJan 6, 00:00 UTC · Jan 6, 2022Exploit / PoC

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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 Log4j Patch Released to Fix DoS Flaw

Infosecurity MagazineDec 20, 10:43 UTC · Dec 20, 2021Vulnerability CVE-2021-44228

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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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45% of critical CVEs left unpatched in 2023

Help Net SecurityApr 23, 13:33 UTC · Apr 23, 2026Vulnerability

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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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