2026-21 - Oracle, Mozilla, Canonical, Red Hat, Microsoft, Jenkins, NVIDIA, Google 🗂️
2026 » Published on June 1, 2026
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AdvisoryWeek is a once weekly email that rounds up the latest security advisories published in the past week.
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Week 21, 2026
CISA KEVs: PAN‑OS, cPanel, Daemon Tools, Nx Console, and TanStack. Oracle pushes critical patch, Firefox 151.1 updated, Canonical rolls out regressions. RedHat OpenShift, cPanel, Cisco SD‑WAN and Jenkins advisories also published.
| | CISA Known Exploited Vulnerabilities |
| 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. |
| | National Cyber Awareness System |
| | Oracle Security Alerts |
| | Mozilla Security Advisories |
| | Ubuntu Security Notices |
| | Red Hat Security Advisory |
| | FortiGuard Threat Signals |
| | Microsoft Security |
| | Jenkins Security Advisories |
| | NVIDIA Security Bulletins |
| | Google Chrome Updates |
| | Switch to Daily Mode |
| We're thrilled to announce the launch of AdvisoryDaily, a once a day version of this newsletter. Get AdvisoryDaily |