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CategoryAll Vulnerability 880 Malware 753 Ransomware 614 Industry 508 Exploit / PoC 380 Policy & legal 296 Phishing & fraud 231 Data breach 227 Threat actor 201 AI tools & infra 70 Research 63 AI safety & security 62 AI industry 55 Tools 49

SeverityAll critical 1532 high 1062 medium 844 low 774 info 259

Critical fixed critical flaws in Cisco Small Business Switches

Security AffairsMay 18, 17:21 UTC · May 18, 2023Exploit / PoC CVE-2023-20159 CVE-2023-20160 CVE-2023-20161+6 CVEs

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Critical Flaws in Cisco Small Business Switches Could Allow Remote Attacks

The Hacker NewsMay 18, 05:18 UTC · May 18, 2023Exploit / PoC CVE-2023-20159 CVE-2023-20160 CVE-2023-20161+6 CVEs

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Cisco fixes critical flaws in Small Business Series Switches

Help Net SecurityMay 18, 00:00 UTC · May 18, 2023Exploit / PoC in the wildCVE-2023-20159 CVE-2023-20160 CVE-2023-20161+1 CVEs

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TLStorm 2.0: Critical bugs in widely-used Aruba, Avaya network switches

Help Net SecurityMay 3, 00:00 UTC · May 3, 2022Exploit / PoC CVE-2022-23677 CVE-2022-23676 CVE-2022-29860+2 CVEs

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China-linked APT Velvet Ant exploited zero

Security AffairsAug 23, 07:21 UTC · Aug 23, 2024Exploit / PoC in the wildCVE-2024-20399

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Disable TELNET! Cisco finds 0-Day in CIA Dump affecting over 300 Network Switch Models

The Hacker NewsMar 20, 08:20 UTC · Mar 20, 2017Exploit / PoC CVE-2017-3881

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Chinese Hackers Exploiting Cisco Switches Zero

The Hacker NewsJul 2, 15:34 UTC · Jul 2, 2024Exploit / PoC in the wildCVE-2024-20399 CVE-2024-0769

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Cisco fixes 3 high-severity DoS flaws in NX

Security AffairsAug 27, 15:00 UTC · Aug 27, 2023Exploit / PoC in the wildCVE-2023-20200 CVE-2023-20169 CVE-2023-20168+2 CVEs

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Cisco addresses a critical flaw in Nexus 9000 switches

Security AffairsMay 3, 11:54 UTC · May 3, 2019Exploit / PoC CVE-2019-1804

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Users of Cisco switches, security appliances need to get patching

Help Net SecurityMar 7, 00:00 UTC · Mar 7, 2019Exploit / PoC in the wildCVE-2018-0296

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Cisco plugs critical flaws in many switches, security appliances

Help Net SecurityJun 21, 00:00 UTC · Jun 21, 2018Exploit / PoC in the wild

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Critical flaw leaves thousands of Cisco Switches vulnerable to remote hacking

The Hacker NewsApr 4, 14:49 UTC · Apr 4, 2018Exploit / PoC CVE-2018-0171

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China-linked APT exploited Cisco NX-OS zero

Security AffairsJul 2, 07:25 UTC · Jul 2, 2024Exploit / PoC in the wildCVE-2024-20399

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Hackers used Cisco zero-day to plant rootkits on network switches (CVE-2025-20352)

Help Net SecurityOct 17, 00:00 UTC · Oct 17, 2025Exploit / PoC CVE-2025-20352 CVE-2017-3881

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Cisco warns about public exploit code for critical flaws in its 220 Series smart switches

Help Net SecuritySep 3, 07:36 UTC · Sep 3, 2019Exploit / PoC in the wildCVE-2019-1938 CVE-2019-1935 CVE-2019-1974+4 CVEs

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Critical holes plugged in Cisco 220 Series smart switches

Help Net SecurityAug 7, 00:00 UTC · Aug 7, 2019Exploit / PoC in the wildCVE-2019-1912 CVE-2019-1913 CVE-2019-1914

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Chinese Hackers Exploit Zero-Day Cisco Switch Flaw to Gain System Control

The Hacker NewsAug 23, 04:10 UTC · Aug 23, 2024Exploit / PoC CVE-2024-20399

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CISA adds Cisco NX-OS Command Injection bug to its Known Exploited Vulnerabilities catalog

Security AffairsJul 8, 07:16 UTC · Jul 8, 2024Exploit / PoC in the wildCVE-2024-20399

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Elisity Micro Edge provides real-time visibility into all network assets

Help Net SecurityJan 20, 00:00 UTC · Jan 20, 2022Exploit / PoC

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Third Critical Bug Affects Netgear Smart Switches — Details and PoC Released

The Hacker NewsSep 15, 00:00 UTC · Sep 15, 2021Exploit / PoC

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Critical Auth Bypass Bug Affect NETGEAR Smart Switches — Patch and PoC Released

The Hacker NewsSep 6, 10:33 UTC · Sep 6, 2021Exploit / PoC

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Cisco plugs serious flaws in Policy Suite, SD-WAN, and Nexus switches

Help Net SecurityJul 19, 00:00 UTC · Jul 19, 2018Exploit / PoC in the wildCVE-2018-0376 CVE-2018-0377 CVE-2018-0374+1 CVEs

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Most large companies don't use standard email security to combat spoofing

CyberScoopAug 23, 21:47 UTC · Aug 23, 2017Exploit / PoC in the wild

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Week in review: Leaking LastPass extensions, 300+ hackable Cisco switches

Help Net SecurityMar 26, 00:00 UTC · Mar 26, 2017Exploit / PoC

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Another Mirai variant used in attempted hacks on routers, switches

CyberScoopMar 17, 13:49 UTC · Mar 17, 2021Exploit / PoC in the wild

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DHS will scan agencies for DMARC, other hygiene measures

CyberScoopAug 25, 01:30 UTC · Aug 25, 2017Exploit / PoC in the wild

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Russians allegedly storm Ukrainian ISP, blackmail it to switch to Russian networks

CyberScoopMay 16, 17:27 UTC · May 16, 2022Exploit / PoC in the wild

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US arrests suspected hackers accused of video game piracy

CyberScoopOct 5, 14:07 UTC · Oct 5, 2020Exploit / PoC in the wild

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Bug hunter unveils Cisco zero

CyberScoopFeb 3, 22:33 UTC · Feb 3, 2020Exploit / PoC in the wild

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Spies targeting Saudi Arabia switched tactics after Symantec exposed them, report says

CyberScoopJun 26, 14:24 UTC · Jun 26, 2019Exploit / PoC in the wild

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Critical Infrastructure at Risk: Advanced Actors Target Smart Install Client

Cisco TalosApr 5, 13:55 UTC · Apr 5, 2018Exploit / PoC

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Chinese Velvet Ant Uses Cisco Zero

Infosecurity MagazineAug 26, 09:00 UTC · Aug 26, 2024Exploit / PoC in the wildCVE-2024-20399

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Expert discloses details and PoC code for Netgear Seventh Inferno bug

Security AffairsSep 18, 12:21 UTC · Sep 18, 2021Exploit / PoC

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cdpwn - Millions of devices at risk due to flaws in implementations of Cisco Discovery Protocol (CDP)

Security AffairsFeb 6, 12:45 UTC · Feb 6, 2020Exploit / PoC CVE-2020-3120 CVE-2020-3119 CVE-2020-3118+2 CVEs

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Report: DMARC email security can be too hard for some large companies

CyberScoopNov 20, 19:15 UTC · Nov 20, 2017Exploit / PoC in the wild

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Feds upping their email security game in wake of DHS order

CyberScoopNov 8, 23:00 UTC · Nov 8, 2017Exploit / PoC in the wild

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End of the line for Windows XP

Kaspersky SecurelistApr 8, 18:31 UTC · Apr 8, 2014Exploit / PoC

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Citrix launches MCP Gateway to secure enterprise AI agents

Help Net SecurityJul 9, 00:00 UTC · Jul 9, 2026Exploit / PoC

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Cisco fixes IOS/IOS XE zero-day exploited by attackers (CVE-2025-20352)

Help Net SecuritySep 25, 00:00 UTC · Sep 25, 2025Exploit / PoC CVE-2025-20352

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Tens of thousands Cisco IOS XE devices were hacked by exploiting CVE-2023

Security AffairsOct 20, 10:13 UTC · Oct 20, 2023Exploit / PoC in the wildCVE-2023-20198

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