Search: “critical patch update”

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CategoryAll Vulnerability 2138 Exploit / PoC 1150 Ransomware 687 Data breach 199 Malware 140 Threat actor 77 Policy & legal 46 Advisory 36 Phishing & fraud 9 Model release 4 AI safety & security 3 Research 1

SeverityAll critical 4331 high 150 medium 5 low 0 info 4

New MageCart Attacks Target Bedding Retailers My Pillow and Amerisleep

The Hacker NewsMar 20, 13:31 UTC · Mar 20, 2019Data breach

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10 Critical Endpoint Security Tips You Should Know

The Hacker NewsApr 26, 16:57 UTC · Apr 26, 2024Data breach

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Action1 platform upgrades enable organizations to mitigate security and non-compliance risks

Help Net SecurityDec 19, 00:00 UTC · Dec 19, 2022Data breach

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500,000+ Devices Have Dangerous Apps Installed

Help Net SecurityFeb 28, 00:00 UTC · Feb 28, 2017Data breach

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How Organizations Can Defend Against Advanced Persistent Threats

The Hacker NewsDec 25, 16:44 UTC · Dec 25, 2019Data breach

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THN Weekly Roundup — Top 10 Stories You Should Not Miss

The Hacker NewsDec 11, 09:45 UTC · Dec 11, 2017Data breach CVE-2017-11937

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Organizations should prepare for the inevitability of cyberattacks on their infrastructure

Help Net SecurityNov 15, 00:00 UTC · Nov 15, 2023Data breach

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Adobe fixes actively exploited Acrobat Reader flaw CVE-2026

Security AffairsApr 12, 17:47 UTC · Apr 12, 2026Data breach in the wildCVE-2026-34621

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Week in review: Digital signature spoofing, securing microservices

Help Net SecurityJun 17, 00:00 UTC · Jun 17, 2018Data breach

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Software development: Why security and constant vigilance are everyone’s responsibilities

Help Net SecurityNov 5, 00:00 UTC · Nov 5, 2021Data breach

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A week with a "smart" car

Cisco TalosJun 18, 18:00 UTC · Jun 18, 2025Data breach

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ConnectWise remote access software needs immediate patching, company says

The RecordFeb 21, 16:08 UTC · Feb 21, 2024Data breach in the wildCVE-2024-1709

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The fundamentals of network security and cybersecurity hygiene

Help Net SecurityDec 16, 16:41 UTC · Dec 16, 2018Data breach

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Active Directory Under Siege: Why Critical Infrastructure Needs Stronger Security

The Hacker NewsNov 15, 00:00 UTC · Nov 15, 2025Data breach

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U.S. Charges 4 Chinese Military Hackers Over Equifax Data Breach

The Hacker NewsFeb 11, 09:10 UTC · Feb 11, 2020Data breach

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Week in review: Public cloud performance, new G Suite security options, how to build a successful SOC?

Help Net SecurityNov 24, 00:00 UTC · Nov 24, 2019Data breach CVE-2019-11931

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Fortinet Warns Attackers Retain FortiGate Access Post-Patching via SSL

The Hacker NewsApr 17, 05:03 UTC · Apr 17, 2025Data breach CVE-2022-42475 CVE-2023-27997 CVE-2024-21762

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Keep remote workers and their devices secure with one click

Help Net SecurityJun 22, 00:00 UTC · Jun 22, 2020Data breach

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Threat Source newsletter (March 11, 2021) — Featuring new SolarWinds roundtable

Cisco TalosMar 11, 19:00 UTC · Mar 11, 2021Data breach in the wild

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Russia-linked threats actors exploited default MFA protocol and PrintNightmare bug to compromise NGO cloud

Security AffairsMar 16, 13:28 UTC · Mar 16, 2022Data breach in the wildCVE-2021-34527

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Week in review: UN hacked, new Kali Linux release, Win7 upgrade dilemma

Help Net SecurityFeb 2, 00:00 UTC · Feb 2, 2020Data breach CVE-2020-7247

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Week in review: Rail transport cybersecurity, “verified” OAuth apps used to infiltrate organizations

Help Net SecurityFeb 5, 00:00 UTC · Feb 5, 2023Data breach CVE-2022-27596 CVE-2023-20076 CVE-2023-225011

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Review of supply chain attacks in 2024 and potential disruption scenarios for 2025

Kaspersky SecurelistDec 9, 10:54 UTC · Dec 9, 2024Data breach in the wild

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Week in review: Acrobat Reader flaw exploited, Claude Mythos offensive capabilities and limits

Help Net SecurityApr 19, 00:00 UTC · Apr 19, 2026Data breach in the wildCVE-2026-34621 CVE-2026-39813 CVE-2026-39808

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Cybersecurity week Round-Up (2018, Week 6) -Let's summarize the most important event occurred last week in 3 minutes.

Security AffairsFeb 12, 15:20 UTC · Feb 12, 2018Data breach

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⚡ Weekly Recap: VPN Exploits, Oracle's Silent Breach, ClickFix Surge and More

The Hacker NewsMay 6, 07:05 UTC · May 6, 2025Data breach CVE-2025-22457 CVE-2025-24061 CVE-2025-2407+15 CVEs

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Security Affairs newsletter Round 561 by Pierluigi Paganini

Security AffairsFeb 2, 09:39 UTC · Feb 2, 2026Data breach in the wildCVE-2026-24858 CVE-2025-40551 CVE-2025-8088

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Threat Source newsletter (Oct. 15, 2020)

Cisco TalosOct 15, 18:00 UTC · Oct 15, 2020Data breach

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Is Cybersecurity Awareness Month Anything More Than PR?

The Hacker NewsNov 10, 12:13 UTC · Nov 10, 2022Data breach

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What NIST’s latest password standards mean, and why the old ones weren’t working

Cisco TalosOct 10, 18:00 UTC · Oct 10, 2024Data breach in the wildCVE-2024-43572 CVE-2024-43573

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An overview of targeted attacks and APTs on Linux

Kaspersky SecurelistSep 10, 10:00 UTC · Sep 10, 2020Data breach CVE-2015-5119

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Qakbot Takedown Aftermath: Mitigations and Protecting Against Future Threats

The Hacker NewsDec 1, 10:50 UTC · Dec 1, 2023Data breach

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Shifting responsibility is causing uncertainty and more security breaches

Help Net SecurityMay 18, 00:00 UTC · May 18, 2020Data breach

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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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Bot-driven web traffic and its application security impact

Help Net SecurityNov 15, 00:00 UTC · Nov 15, 2017Data breach

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Hackers Exploiting Critical Zero

The Hacker NewsFeb 4, 09:50 UTC · Feb 4, 2021Data breach in the wild

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Threat Brief: Twelve Tips for the Holidays

Palo Alto Unit 42Sep 21, 18:41 UTC · Sep 21, 2020Data breach

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Researchers Identify Rack::Static Vulnerability Enabling Data Breaches in Ruby Servers

The Hacker NewsApr 25, 10:29 UTC · Apr 25, 2025Data breach CVE-2025-27610 CVE-2025-27111 CVE-2025-25184+1 CVEs1

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GitLab addressed critical auth bypass flaws in CE and EE)

Security AffairsMar 13, 22:05 UTC · Mar 13, 2025Data breach CVE-2025-25291 CVE-2025-25292 CVE-2025-274071

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CosmicSting attack & defense overview

Sansec (Magento / e-commerce security)Apr 14, 20:16 UTC · Apr 14, 2026Data breach in the wildCVE-2024-2961 CVE-2024-34102

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