Week 16, 2026
This week's known exploited vulnerabilities include Cisco SD‑WAN Manager, PaperCut NG/MF, Marimo RCE, D‑Link DIR‑823X, Samsung MagicINFO. Plus Apple iOS patches, Oracle's April updates, Firefox, Chrome and more.
 | CISA Known Exploited Vulnerabilities |
| Cisco Catalyst SD-WAN Manager Storing Passwords in a Recoverable Format Vulnerability CVE-2026-20128 The known exploited vulnerabilities list contains vulnerabilities that are known to be actively exploited. They may not be new or recently discovered. Vulnerabilities listed here were added to this list in the past week. |
 | Apple Security Advisory |
| | National Cyber Awareness System |
 | Oracle Security Alerts |
 | Mozilla Security Advisories |
 | Ubuntu Security Notices |
 | Red Hat Security Advisory |
 | FortiGuard Threat Signals |
 | Cisco Security Advisory |
 | Microsoft Security |
 | Amazon AWS Security Advisories |
 | Google Chrome Updates |
 | Spring Security Advisories |
 | Switch to Daily Mode |
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