Search: “Unknown”

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

CategoryAll Malware 1459 Vulnerability 1124 Ransomware 1114 Exploit / PoC 680 Data breach 665 Threat actor 484 Policy & legal 292 Phishing & fraud 248 Industry 231 Research 51 AI safety & security 43 AI tools & infra 34 Advisory 34 AI research 21

SeverityAll critical 2515 high 2224 medium 1088 low 573 info 126

STARTTLS implementations in email clients & servers plagued by 40+ vulnerabilities

The RecordDec 13, 00:00 UTC · Dec 13, 2022Vulnerability CVE-2020-9941 CVE-2021-30696 CVE-2020-15685+14 CVEs

47

ToddyCat: Unveiling an unknown APT actor attacking high

Kaspersky SecurelistJun 21, 10:00 UTC · Jun 21, 2022Vulnerability

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Application Control: the key to a secure network. Part 1

Kaspersky SecurelistFeb 19, 20:43 UTC · Feb 19, 2013Vulnerability

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APT trends report Q2 2021

Kaspersky SecurelistJul 29, 10:00 UTC · Jul 29, 2021Vulnerability

42

Beyond PQC: Building adaptive security programs for the unknown

Help Net SecurityAug 7, 00:00 UTC · Aug 7, 2025Vulnerability

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The Flame: Questions and Answers

Kaspersky SecurelistMay 28, 17:00 UTC · May 28, 2012Vulnerability

42

SSH protects the world’s most sensitive networks. It just got a lot weaker

Ars Technica · SecurityDec 19, 17:35 UTC · Dec 19, 2023Vulnerability CVE-2023-48795 CVE-2023-46445 CVE-2023-46446

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Energetic Bear/Crouching Yeti: attacks on servers

Kaspersky SecurelistApr 23, 10:00 UTC · Apr 23, 2018Vulnerability

42

How to map and manage your cyber attack surface with EASM

Help Net SecurityApr 23, 13:41 UTC · Apr 23, 2026Vulnerability

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Kaspersky report on APT trends in Q3 2024

Kaspersky SecurelistNov 28, 10:00 UTC · Nov 28, 2024Vulnerability1

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SideWinder APT’s post

Kaspersky SecurelistOct 15, 10:00 UTC · Oct 15, 2024Vulnerability CVE-2017-11882

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Russia accuses US of hacking thousands of Apple devices to spy on diplomats

The RecordJun 1, 16:28 UTC · Jun 1, 2023Vulnerability

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Using virtualization to isolate risky applications and other endpoint threats

Help Net SecurityJun 14, 11:08 UTC · Jun 14, 2022Vulnerability

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Attribution: A Puzzle

Cisco TalosAug 13, 13:08 UTC · Aug 13, 2020Vulnerability

42

APT Trends report Q3 2017

Kaspersky SecurelistNov 14, 09:41 UTC · Nov 14, 2017Vulnerability CVE-2017-0199

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The Mystery of Duqu: Part Two

Kaspersky SecurelistOct 25, 23:59 UTC · Oct 25, 2011Vulnerability

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Hackers Spied on a Stock Exchange Executive's Outlook Mailbox for Five Months

The Hacker NewsJun 4, 09:33 UTC · Jun 4, 2026Vulnerability

42

ThreatsDay Bulletin: SMS Blaster Busts, OpenEMR Flaws, 600K Roblox Hacks and 25 More Stories

The Hacker NewsMay 1, 07:21 UTC · May 1, 2026Vulnerability CVE-2019-07081

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Unpatched SolarWinds WHD instances under active attack

Help Net SecurityMar 9, 17:22 UTC · Mar 9, 2026Vulnerability in the wildCVE-2025-263991

60

ThreatsDay Bulletin: AI Prompt RCE, Claude 0-Click, RenEngine Loader, Auto 0

The Hacker NewsFeb 15, 00:00 UTC · Feb 15, 2026Vulnerability CVE-2026-20841

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eScan AV users targeted with malicious updates

Help Net SecurityJan 29, 00:00 UTC · Jan 29, 2026Vulnerability

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Microsoft Silently Patches Windows LNK Flaw After Years of Active Exploitation

The Hacker NewsDec 4, 04:31 UTC · Dec 4, 2025Vulnerability in the wildCVE-2025-9491

60

RCE flaw in tool for building AI agents exploited by attackers (CVE-2025-3248)

Help Net SecurityMay 6, 00:00 UTC · May 6, 2025Vulnerability in the wildCVE-2025-3248

60

Patch it up: Old vulnerabilities are everyone’s problems

Cisco TalosMar 13, 18:04 UTC · Mar 13, 2025Vulnerability in the wildCVE-2025-22224 CVE-2024-4577

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PlushDaemon APT Targets South Korean VPN Provider in Supply Chain Attack

The Hacker NewsJan 24, 05:24 UTC · Jan 24, 2025Vulnerability

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How Telegram's Founder Pavel Durov Became a Culture War Martyr

404 MediaAug 26, 19:47 UTC · Aug 26, 2024Vulnerability

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Chinese actor 'Unfading Sea Haze' remained undetected for five years

Security AffairsMay 23, 08:55 UTC · May 23, 2024Vulnerability

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Binarly releases Transparency Platform v2.0 to improve software supply chain security

Help Net SecurityApr 24, 00:00 UTC · Apr 24, 2024Vulnerability

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Darktrace ActiveAI Security Platform helps organizations shift focus to proactive cyber resilience

Help Net SecurityApr 9, 00:00 UTC · Apr 9, 2024Vulnerability

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Dissecting a complex vulnerability and achieving arbitrary code execution in Ichitaro Word

Cisco TalosMar 20, 12:00 UTC · Mar 20, 2024Vulnerability CVE-2023-35126 CVE-2023-34366 CVE-2023-38127+1 CVEs

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Quantum risk is real now: How to navigate the evolving data harvesting threat

Help Net SecurityOct 13, 00:00 UTC · Oct 13, 2023Vulnerability

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ToddyCat: Keep calm and check logs

Kaspersky SecurelistOct 12, 10:41 UTC · Oct 12, 2023Vulnerability

42

Hackers target Pakistani government, bank and telecom provider with China

The RecordJul 14, 16:39 UTC · Jul 14, 2023Vulnerability

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3CX Supply Chain Attack — Here's What We Know So Far

The Hacker NewsApr 21, 08:05 UTC · Apr 21, 2023Vulnerability CVE-2023-29059

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Binarly Transparency Platform identifies vulnerabilities and malicious threats in code

Help Net SecurityApr 13, 00:00 UTC · Apr 13, 2023Vulnerability

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Ongoing exploitation of CVE-2022-41352 (Zimbra 0

Kaspersky SecurelistOct 13, 08:00 UTC · Oct 13, 2022Vulnerability CVE-2022-41352 CVE-2015-1197

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Threat Source newsletter (July 14, 2022) — Are virtual IDs worth the security risk of saving a few seconds in the TSA line?

Cisco TalosJul 14, 18:00 UTC · Jul 14, 2022Vulnerability

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How Can You Leave Log4J in 2021?

The Hacker NewsJan 11, 20:29 UTC · Jan 11, 2022Vulnerability in the wild

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Answering Log4Shell

Kaspersky SecurelistDec 21, 10:55 UTC · Dec 21, 2021Vulnerability in the wildCVE-2021-44228 CVE-2021-45046 CVE-2021-45105

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Researchers Discover UEFI Bootkit Targeting Windows Computers Since 2012

The Hacker NewsOct 6, 06:33 UTC · Oct 6, 2021Vulnerability1

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