Search: “data leak”

419 stories

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

CategoryAll Ransomware 1264 Data breach 532 Exploit / PoC 419 Vulnerability 241 Threat actor 132 Malware 66 Policy & legal 39 Phishing & fraud 17 AI safety & security 13 Advisory 8 Model release 1 AI industry 1

SeverityAll critical 2437 high 263 medium 23 low 0 info 10

Week in review: VirusTotal data leak, Citrix NetScaler zero-day exploitation

Help Net SecurityJul 23, 00:00 UTC · Jul 23, 2023Exploit / PoC in the wildCVE-2023-3519 CVE-2023-29298 CVE-2023-38203+3 CVEs

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Citrix NetScaler critical flaw could leak data, update now

Security AffairsMar 24, 12:46 UTC · Mar 24, 2026Exploit / PoC in the wildCVE-2026-3055 CVE-2023-4966 CVE-2026-4368

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Sophos notifies data leak after a misconfiguration ......

Security AffairsNov 26, 13:22 UTC · Nov 26, 2020Exploit / PoC in the wild

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Citrix Urges Patching Critical NetScaler Flaw Allowing Unauthenticated Data Leaks

The Hacker NewsMar 24, 05:59 UTC · Mar 24, 2026Exploit / PoC in the wildCVE-2026-3055 CVE-2026-4368 CVE-2023-4966+3 CVEs

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Stolen Twitch source code, creator payment data revealed in apparent data leak

CyberScoopOct 6, 17:05 UTC · Oct 6, 2021Exploit / PoC in the wild

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Patient PII exposed in leak of Pennsylvania

CyberScoopApr 22, 00:09 UTC · Apr 22, 2019Exploit / PoC in the wild

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IT threat evolution Q1 2019

Kaspersky SecurelistMay 23, 10:00 UTC · May 23, 2019Exploit / PoC CVE-2019-0797 CVE-2018-8589

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Investigators suggest hackers exploited weak password security to breach Florida water facility

CyberScoopFeb 12, 20:43 UTC · Feb 12, 2021Exploit / PoC in the wild

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Spin Technology introduces a new solution for Microsoft Office 365 customers to identify risky applications

Help Net SecurityApr 14, 00:00 UTC · Apr 14, 2022Exploit / PoC1

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Cybersecurity week Round-Up (2018, Week 5) -Let's summarize the most important event occurred last week in 3 minutes.

Security AffairsFeb 5, 11:40 UTC · Feb 5, 2018Exploit / PoC

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⚡ THN Weekly Recap: Alerts on Zero-Day Exploits, AI Breaches, and Crypto Heists

The Hacker NewsMay 6, 07:05 UTC · May 6, 2025Exploit / PoC CVE-2024-53104 CVE-2024-53197 CVE-2024-50302+25 CVEs

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CipherCloud adds new email security capabilities in its CipherCloud Zero Trust CASB+ platform

Help Net SecurityJun 18, 00:00 UTC · Jun 18, 2019Exploit / PoC

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Millions of computers powered by Intel chips are affected by a MDS flaws

Security AffairsMay 14, 23:30 UTC · May 14, 2019Exploit / PoC CVE-2018-12126 CVE-2018-12130 CVE-2018-12127+1 CVEs

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Week in review: Microsoft fixes exploited zero-day, Mirai botnets target unpatched Wazuh servers

Help Net SecurityJun 15, 00:00 UTC · Jun 15, 2025Exploit / PoC in the wildCVE-2025-33053 CVE-2025-24016 CVE-2025-43200+1 CVEs

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⚡ Weekly Recap: Zero-Day Exploits, Insider Threats, APT Targeting, Botnets and More

The Hacker NewsMay 19, 14:35 UTC · May 19, 2025Exploit / PoC in the wildCVE-2025-30397 CVE-2025-30400 CVE-2025-32701+22 CVEs

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⚡ Weekly Recap: Fortinet Exploits, RedLine Clipjack, NTLM Crack, Copilot Attack & More

The Hacker NewsJan 20, 07:01 UTC · Jan 20, 2026Exploit / PoC in the wildCVE-2025-64155

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WikiLeaks is working with software makers on Zero

Security AffairsMar 11, 20:16 UTC · Mar 11, 2017Exploit / PoC

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U.S. CISA adds Oracle PeopleSoft Enterprise PeopleTools flaw to its Known Exploited Vulnerabilities catalog

Security AffairsJun 13, 09:19 UTC · Jun 13, 2026Exploit / PoC in the wildCVE-2026-35273

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LocationSmart bug allowed for leak of location data for nearly any U.S. phone

CyberScoopMay 18, 18:29 UTC · May 18, 2018Exploit / PoC in the wild

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AI’s constant patching treadmill can be a security problem

CyberScoopJun 17, 22:36 UTC · Jun 17, 2026Exploit / PoC in the wild

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U.S. Offers $10 Million for Info on Russian Cadet Blizzard Hackers Behind Major Attacks

The Hacker NewsSep 9, 04:33 UTC · Sep 9, 2024Exploit / PoC in the wild

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Week in review: WSUS vulnerability exploited to drop Skuld infostealer, PoC for BIND 9 DNS flaw published

Help Net SecurityNov 2, 00:00 UTC · Nov 2, 2025Exploit / PoC CVE-2025-2783 CVE-2025-40778 CVE-2025-59287+1 CVEs1

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CoSoSys announces zero-day support, kextless agent for macOS customers

Help Net SecurityJun 22, 00:00 UTC · Jun 22, 2020Exploit / PoC

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Hackers leak huge cache of data from evangelical organization that supported Dobbs decision

CyberScoopJul 22, 18:41 UTC · Jul 22, 2022Exploit / PoC in the wild

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Amazon MOVEit Leaker Claims to Be Ethical Hacker

Infosecurity MagazineNov 13, 10:30 UTC · Nov 13, 2024Exploit / PoC

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New $50 Battering RAM Attack Breaks Intel and AMD Cloud Security Protections

The Hacker NewsOct 1, 10:52 UTC · Oct 1, 2025Exploit / PoC CVE-2025-40300

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New "LeakyLooker" Flaws in Google Looker Studio Could Enable Cross

The Hacker NewsMar 10, 14:13 UTC · Mar 10, 2026Exploit / PoC in the wild

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Decade

CyberScoopApr 17, 12:00 UTC · Apr 17, 2024Exploit / PoC in the wild

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Telehealth app Doxy.me is plugging a leak that exposed patient data to Facebook, Google

CyberScoopDec 10, 15:36 UTC · Dec 10, 2021Exploit / PoC in the wild

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Facebook files suit against Ukrainian man who allegedly scraped data about 178 million users

CyberScoopOct 22, 20:06 UTC · Oct 22, 2021Exploit / PoC in the wild

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'Confidential' Verizon credentials, server logs left publicly exposed

CyberScoopSep 22, 19:35 UTC · Sep 22, 2017Exploit / PoC in the wild

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Hackers can force iOS and macOS browsers to divulge passwords and much more

Ars Technica · SecurityOct 25, 17:00 UTC · Oct 25, 2023Exploit / PoC in the wild

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After Meltdown and Spectre, meet a new set of Intel chip flaws

CyberScoopMay 14, 21:01 UTC · May 14, 2019Exploit / PoC

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US and Allies Accuse Russian Military of Destructive Cyber

Infosecurity MagazineSep 6, 11:20 UTC · Sep 6, 2024Exploit / PoC in the wild

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One-Click Microsoft 365 Copilot Flaw Could Have Let Attackers Steal Emails, Files, and MFA Codes

The Hacker NewsJun 15, 00:00 UTC · Jun 15, 2026Exploit / PoC in the wildCVE-2026-42824 CVE-2025-327111

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Opera GX Flaw Let Sites Auto

Infosecurity MagazineJul 6, 14:15 UTC · Jul 6, 2026Exploit / PoC

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Twitter: Leak of 200 Million Accounts Not Due to Historic Bug

Infosecurity MagazineJan 12, 10:00 UTC · Jan 12, 2023Exploit / PoC

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Week in review: AnyDesk phishing campaign targets employees, Microsoft fixes exploited zero-days

Help Net SecurityFeb 18, 00:00 UTC · Feb 18, 2024Exploit / PoC in the wildCVE-2024-21762 CVE-2024-23313 CVE-2023-43770+5 CVEs1

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NetSpectre attack can exploit CPUs to leak information remotely, researchers say

CyberScoopJul 27, 20:37 UTC · Jul 27, 2018Exploit / PoC in the wild

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Attackers are hijacking Jupyter notebooks to host illegal Champions League streams

CyberScoopNov 19, 14:00 UTC · Nov 19, 2024Exploit / PoC in the wild1

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