Experts released PoC exploit code for Cisco IOS XE flaw CVE-2023Security Affairs·Oct 31, 12:03 UTC · Oct 31, 2023Exploit / PoC in the wildCVE-2023-2019860
Tens of thousands Cisco IOS XE devices were hacked by exploiting CVE-2023Security Affairs·Oct 20, 10:13 UTC · Oct 20, 2023Exploit / PoC in the wildCVE-2023-2019860
CVE-2023-20198 zero-day widely exploited to install implants on Cisco IOS XE systemsSecurity Affairs·Oct 17, 17:51 UTC · Oct 17, 2023Exploit / PoC in the wildCVE-2023-2019860
Cisco warns of a second IOS XE zeroSecurity Affairs·Oct 23, 18:42 UTC · Oct 23, 2023Exploit / PoC in the wildCVE-2023-20273CVE-2023-2019860
CISA adds Cisco IOS XE flaw to its Known Exploited Vulnerabilities catalogSecurity Affairs·Oct 23, 19:49 UTC · Oct 23, 2023Exploit / PoC in the wildCVE-2021-1435CVE-2023-2019860
Cisco IOS XE zero-day exploited by attackers to deliver implant (CVE-2023-20198)Help Net Security·Oct 31, 10:28 UTC · Oct 31, 2023Exploit / PoCCVE-2023-20198CVE-2021-143560
Cisco fixes 34 High-Severity flaws in IOS and IOS XE softwareSecurity Affairs·Sep 25, 16:38 UTC · Sep 25, 2020Exploit / PoC57
Experts published a detailed analysis of Cisco IOS XE WLC flaw CVE-2025Security Affairs·Jun 2, 06:58 UTC · Jun 2, 2025Exploit / PoC in the wildCVE-2025-2018860
Cisco warns of active exploitation of IOS XE zeroSecurity Affairs·Oct 16, 19:52 UTC · Oct 16, 2023Exploit / PoC in the wildCVE-2023-2019860
"Disappearing" implants, followed by first fixes for exploited Cisco IOS XE zero-dayHelp Net Security·Oct 31, 10:29 UTC · Oct 31, 2023Exploit / PoCCVE-2023-20198CVE-2023-20273CVE-2021-143560
CISA adds second Cisco IOS XE flaw to its Known Exploited Vulnerabilities catalogSecurity Affairs·Oct 23, 20:20 UTC · Oct 23, 2023Exploit / PoC in the wildCVE-2023-20273CVE-2023-2019860
Cisco fixed actively exploited zeroSecurity Affairs·Sep 25, 07:27 UTC · Sep 25, 2025Exploit / PoC in the wildCVE-2025-2035260
Warning: Unpatched Cisco Zero-Day Vulnerability Actively Targeted in the WildThe Hacker News·Oct 19, 11:31 UTC · Oct 19, 2023Exploit / PoC in the wildCVE-2023-20198CVE-2021-143560
Critical Cisco IMC bug gives attackers root, PoC is out (CVE-2026-20200)Help Net Security·Aug 6, 00:00 UTC · Aug 6, 2026Exploit / PoCCVE-2026-20200CVE-2026-20272160
Cisco fixes IOS/IOS XE zero-day exploited by attackers (CVE-2025-20352)Help Net Security·Sep 25, 00:00 UTC · Sep 25, 2025Exploit / PoCCVE-2025-2035260
NSA, NCSC, and allies detailed TTPs associated with Chinese APT actors targeting critical infrastructure OrgsSecurity Affairs·Aug 28, 10:48 UTC · Aug 28, 2025Exploit / PoCCVE-2024-21887CVE-2023-46805CVE-2024-3400+3 CVEs160
U.S. CISA adds Adminer, Cisco IOS, Fortra GoAnywhere MFT, Libraesva ESG, and Sudo flaws to its Known Exploited Vulnerabilities catalogSecurity Affairs·Sep 30, 09:07 UTC · Sep 30, 2025Exploit / PoC in the wildCVE-2021-21311CVE-2025-20352CVE-2025-10035+3 CVEs60
Cisco Zero-Day Exploited to Implant Malicious Lua Backdoor on Thousands of DevicesThe Hacker News·Oct 23, 04:33 UTC · Oct 23, 2023Exploit / PoC in the wildCVE-2023-20273CVE-2023-20198CVE-2021-143560
Unidentified attackers breach tens of thousands of Cisco devicesCyberScoop·Oct 18, 15:34 UTC · Oct 18, 2023Exploit / PoC in the wildCVE-2023-20198CVE-2021-143560
Leaked NSA cyber weapons were more damaging to Cisco than originally thoughtCyberScoop·Sep 19, 17:30 UTC · Sep 19, 2016Exploit / PoC in the wild60
Cisco Smart Install Protocol misuse could expose critical infrastructure to attacksSecurity Affairs·Apr 6, 04:50 UTC · Apr 6, 2018Exploit / PoCCVE-2018-017160
Week in review: Cybersecurity cheat sheets, widely exploited Cisco zero-day, KeePass-themed malvertisingHelp Net Security·Oct 22, 00:00 UTC · Oct 22, 2023Exploit / PoC in the wildCVE-2023-20198CVE-2023-4966CVE-2023-3883160
Disable TELNET! Cisco finds 0-Day in CIA Dump affecting over 300 Network Switch ModelsThe Hacker News·Mar 20, 08:20 UTC · Mar 20, 2017Exploit / PoCCVE-2017-388160
Old vulnerabilities in Cisco products actively exploited in the wildSecurity Affairs·Dec 19, 21:12 UTC · Dec 19, 2022Exploit / PoC in the wildCVE-2017-12240CVE-2018-0125CVE-2018-0147+2 CVEs60
Norway issues warning after ‘important businesses’ affected by Cisco zeroThe Record·Oct 24, 12:22 UTC · Oct 24, 2023Exploit / PoC in the wildCVE-2023-20198CVE-2023-2027360
Cisco: Hackers targeting zero-day found in internetThe Record·Oct 16, 21:12 UTC · Oct 16, 2023Exploit / PoCCVE-2023-20198CVE-2021-143560
Cisco ASA zero-day vulnerabilities exploited in sophisticated attacksHelp Net Security·Nov 13, 13:30 UTC · Nov 13, 2025Exploit / PoCCVE-2025-20362CVE-2025-20333CVE-2025-2036360
UK NCSC warns that attackers exploited Cisco firewall zero-days to deploy RayInitiator and LINE VIPER malwareSecurity Affairs·Sep 26, 11:49 UTC · Sep 26, 2025Exploit / PoCCVE-2025-20362CVE-2025-20333CVE-2025-2036360
Cisco finds new ZeroThe Hacker News·Sep 20, 07:55 UTC · Sep 20, 2016Exploit / PoCCVE-2016-6366CVE-2016-641560
Cisco ASA Firewall Zero-Day Exploits Deploy RayInitiator and LINE VIPER MalwareThe Hacker News·Sep 27, 12:13 UTC · Sep 27, 2025Exploit / PoC in the wildCVE-2025-20362CVE-2025-20333CVE-2025-2036360
Over 840k Cisco systems affected by Equation Group flaw CVE-2016Security Affairs·Sep 21, 12:37 UTC · Sep 21, 2016Exploit / PoCCVE-2016-641560
Week in review: Cisco ASA zero-day vulnerabilities exploited, Fortra GoAnywhere instances at riskHelp Net Security·Sep 28, 00:00 UTC · Sep 28, 2025Exploit / PoCCVE-2025-10035CVE-2025-59689CVE-2025-26399+1 CVEs60
Hackers used Cisco zero-day to plant rootkits on network switches (CVE-2025-20352)Help Net Security·Oct 17, 00:00 UTC · Oct 17, 2025Exploit / PoCCVE-2025-20352CVE-2017-388160
Here's how hackers are targeting Cisco Network Switches in Russia and IranThe Hacker News·Apr 9, 09:48 UTC · Apr 9, 2018Exploit / PoCCVE-2018-017160
As many as 2 million Cisco devices affected by actively exploited 0Ars Technica · Security·Sep 25, 12:43 UTC · Sep 25, 2025Exploit / PoC in the wildCVE-2025-2035260
⚡ Weekly Recap: Zero-Day Exploits, Developer Malware, IoT Botnets, and AIThe Hacker News·Jan 20, 09:20 UTC · Jan 20, 2026Exploit / PoCCVE-2025-29824CVE-2025-2775CVE-2025-2776+19 CVEs60
Cisco Patches ISE Security Vulnerability After Public PoC Exploit ReleaseThe Hacker News·Jan 8, 10:44 UTC · Jan 8, 2026Exploit / PoC in the wildCVE-2026-20029CVE-2026-20026CVE-2026-2002760
September 2025 CVE LandscapeRecorded Future·Oct 17, 00:00 UTC · Oct 17, 2025Exploit / PoC in the wildCVE-2025-53690CVE-2021-21311CVE-2025-20333+6 CVEs60
CISA Sounds Alarm on Critical Sudo Flaw Actively Exploited in Linux and Unix SystemsThe Hacker News·Sep 30, 05:41 UTC · Sep 30, 2025Exploit / PoC in the wildCVE-2025-32463CVE-2021-21311CVE-2025-20352+2 CVEs60
What 2024 taught us about security vulnerabiltiesHelp Net Security·Jan 14, 00:00 UTC · Jan 14, 2025Exploit / PoC in the wildCVE-2023-3519CVE-2023-20198CVE-2021-4422860