Week 26, 2025
 | National Cyber Awareness System |
 | Mozilla Security Advisories |
 | Ubuntu Security Notices |
 | Red Hat Security Advisory |
 | PHP Advisories |
 | Cisco Security Advisory |
 | Microsoft Security |
 | Google Security Advisories |
| | CISA Known Exploted 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. |
 | Switch to Daily Mode |
| We're thrilled to announce the launch of AdvisoryDaily, a once a day version of this newsletter. Get AdvisoryDaily |