Search: “poc”

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CategoryAll Exploit / PoC 1219 Vulnerability 678 Ransomware 185 Malware 113 Data breach 57 Threat actor 46 Phishing & fraud 13 Industry 11 Policy & legal 10 Advisory 10 Research 9 AI safety & security 9 Tools 3 AI research 2

SeverityAll critical 1424 high 433 medium 413 low 72 info 27

Week in review: Claude breached three companies during tests, AD CS domain-takeover PoC released

Help Net SecurityAug 2, 00:00 UTC · Aug 2, 2026Data breach CVE-2026-54121 CVE-2026-63077 CVE-2026-20316+1 CVEs

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Week in review: PoCs allow persistence on Palo Alto firewalls, Okta credential stuffing attacks

Help Net SecurityMay 5, 00:00 UTC · May 5, 2024Data breach in the wildCVE-2024-34001

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Week in review: The data skills gap, new Kali Linux release, Apache Solr RCEs with public PoCs

Help Net SecurityDec 1, 00:00 UTC · Dec 1, 2019Data breach

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Watering Hole Attack on Aerospace Firm Exploits CVE-2015

Palo Alto Unit 42Nov 1, 09:48 UTC · Nov 1, 2018Data breach CVE-2015-51221

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⚡ Weekly Recap: Rogue AI Models, $88M Bitcoin Theft, Water

The Hacker NewsAug 3, 14:03 UTC · Aug 3, 2026Data breach CVE-2026-42897 CVE-2026-66066

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Claude finds 353 zero

Sansec (Magento / e-commerce security)Apr 14, 19:49 UTC · Apr 14, 2026Data breach

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Week in review: Stealth-patched FortiWeb vulnerability under active exploitation, Logitech data breach

Help Net SecurityNov 23, 00:00 UTC · Nov 23, 2025Data breach in the wildCVE-2025-13223 CVE-2025-58034 CVE-2025-11001

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Week in review: ChatGPT cybersecurity, critical RCE vulnerabilities found in git, Riot Games breached

Help Net SecurityJan 29, 00:00 UTC · Jan 29, 2023Data breach CVE-2022-42856 CVE-2022-31706 CVE-2022-31704+3 CVEs

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Hackers breached a server of National Games of China before the event

Security AffairsFeb 7, 12:55 UTC · Feb 7, 2022Data breach

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Week in review: Kali Linux 2020.3, mobile security threats, ISO certs at risk of lapsing

Help Net SecurityAug 23, 00:00 UTC · Aug 23, 2020Data breach CVE-2019-0230

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Week in review: Insider threat essentials, tracing IP hijackers, cryptojacking worm hits Docker hosts

Help Net SecurityOct 20, 00:00 UTC · Oct 20, 2019Data breach CVE-2019-2215

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Hackers Can Now Steal Data Even From Faraday Cage Air

The Hacker NewsFeb 8, 14:05 UTC · Feb 8, 2018Data 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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Inside First- & Third-Party Attack Surface Defense

Recorded FutureJul 16, 00:00 UTC · Jul 16, 2026Data breach

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Cybersecurity jobs available right now: March 3, 2026

Help Net SecurityJun 25, 08:05 UTC · Jun 25, 2026Data breach

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LATAM Infrastructure Hit by Fortinet and Ivanti Exploits

Infosecurity MagazineJun 18, 11:30 UTC · Jun 18, 2026Data breach CVE-2022-42475 CVE-2024-21762 CVE-2023-46805+2 CVEs1

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Iran-Linked Handala Breached a California Water Utility. It Could Have Done Worse, and It Knows That.

Security AffairsJun 12, 21:34 UTC · Jun 12, 2026Data breach

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Hackers target governments and MSPs via critical cPanel flaw CVE-2026

Security AffairsMay 4, 19:12 UTC · May 4, 2026Data breach in the wildCVE-2026-41940

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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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AI Assistants Used as Covert Command-and

Infosecurity MagazineFeb 18, 15:00 UTC · Feb 18, 2026Data breach

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Ivanti EPMM exploitation: Researchers warn of "sleeper" webshells

Help Net SecurityFeb 11, 00:00 UTC · Feb 11, 2026Data breach in the wildCVE-2026-1281 CVE-2026-13401

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Notepad++ Hosting Breach Attributed to China

The Hacker NewsFeb 8, 07:21 UTC · Feb 8, 2026Data breach

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Google Fixes Gemini Enterprise Flaw That Exposed Corporate Data

Infosecurity MagazineDec 10, 12:05 UTC · Dec 10, 2025Data breach

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Over 250 Magento Stores Hit Overnight as Hackers Exploit New Adobe Commerce Flaw

The Hacker NewsOct 30, 09:40 UTC · Oct 30, 2025Data breach in the wildCVE-2025-54236 CVE-2024-34102

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Analyzing Attack Vector Trends by Industry, Country, and More

Recorded FutureJun 27, 00:00 UTC · Jun 27, 2025Data breach CVE-2015-5122 CVE-2015-5123 CVE-2015-5119+1 CVEs

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UK domain registry Nominet breached via Ivanti zero-day

Help Net SecurityJan 13, 00:00 UTC · Jan 13, 2025Data breach CVE-2025-0282

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Week in review: Critical VMware vCenter Server bugs fixed, Apple releases iOS 18

Help Net SecuritySep 22, 00:00 UTC · Sep 22, 2024Data breach in the wildCVE-2024-38812 CVE-2024-38813 CVE-2024-45488+3 CVEs2

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Design Flaw in Google Workspace Could Let Attackers Gain Unauthorized Access

The Hacker NewsDec 2, 07:25 UTC · Dec 2, 2023Data breach

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Warning: 3 Critical Vulnerabilities Expose ownCloud Users to Data Breaches

The Hacker NewsNov 29, 03:36 UTC · Nov 29, 2023Data breach in the wildCVE-2023-49103 CVE-2023-49105 CVE-2023-49104+1 CVEs

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Have you updated SaltStack Salt? Attacks are underway!

Help Net SecurityNov 14, 09:28 UTC · Nov 14, 2023Data breach

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IT and security pros pressured to keep quiet about data breaches

Help Net SecurityApr 6, 00:00 UTC · Apr 6, 2023Data breach

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The Hatch Bank data breach caused by the exploitation of the GoAnywhere MFT zero

Security AffairsMar 6, 10:33 UTC · Mar 6, 2023Data breach in the wildCVE-2023-0669

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Community Health Systems data breach caused by GoAnywhere MFT hack

Security AffairsFeb 15, 09:42 UTC · Feb 15, 2023Data breach in the wildCVE-2023-0669

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Threat Source newsletter (June 9, 2022) — Get ready for Cisco Live

Cisco TalosJun 9, 18:00 UTC · Jun 9, 2022Data breach

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The Log4j JNDI attack and how to prevent it

Help Net SecurityDec 16, 08:41 UTC · Dec 16, 2021Data breach CVE-2021-44228

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0day exploit for Log4j Java library could have a tsunami impact on IT giants

Security AffairsDec 11, 09:40 UTC · Dec 11, 2021Data breach CVE-2021-442281

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46% Of All On-Prem Databases Are Vulnerable To Attack, Breaches Expected To Grow

Help Net SecuritySep 15, 00:00 UTC · Sep 15, 2021Data breach

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Hackers breached a the PHP 's Git Server and inserted a backdoor in the code

Security AffairsMar 29, 14:22 UTC · Mar 29, 2021Data breach1

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Week in review: Phishers’ perfect targets, evaluating partner cyber resilience, new issue of (IN)SECURE

Help Net SecurityMar 28, 00:00 UTC · Mar 28, 2021Data breach

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Safari 14: New privacy and security features

Help Net SecuritySep 17, 00:00 UTC · Sep 17, 2020Data breach

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