Cisco Issues Patch for Critical Enterprise NFVIS Flaw — PoC Exploit AvailableThe Hacker News·Sep 4, 07:07 UTC · Sep 4, 2021Exploit / PoCCVE-2021-34746CVE-2021-1577CVE-2021-158560
Cisco fixes critical flaw in Enterprise NFVIS for which PoC exploit existsSecurity Affairs·Sep 2, 11:10 UTC · Sep 2, 2021Exploit / PoCCVE-2021-3474660
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
Cisco fixes 3 high-severity DoS flaws in NXSecurity Affairs·Aug 27, 15:00 UTC · Aug 27, 2023Exploit / PoC in the wildCVE-2023-20200CVE-2023-20169CVE-2023-20168+2 CVEs60
Patched: Critical bug with public PoC exploit in Cisco infrastructure virtualization software (CVE-2021-34746)Help Net Security·Sep 3, 00:00 UTC · Sep 3, 2021Exploit / PoCCVE-2021-3474660
FortiBleed Targeted FortiGate Firewalls in 110 MillionThe Hacker News·Jun 25, 05:28 UTC · Jun 25, 2026Exploit / PoC60
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
China-linked APT UNC3886 targets EoL Juniper routersSecurity Affairs·Mar 13, 23:47 UTC · Mar 13, 2025Exploit / PoCCVE-2022-41328CVE-2025-2159060