NEW Siemens
100 CVE-2026-6284
The vulnerability highlights a critical weakness in industrial control system authentication, enabling unauthorized access to manufacturing equipment.
Critical
CVSS
9.1
EPSS
0%
What has changed?
Comparing 18 April 2026 with the previous day 11 April 2026.
Newly added
5 NEW Microsoft
23 Three Microsoft Defender Zero-Days Actively Exploited; Two Still Unpatched
Describes an active attack campaign exploiting unpatched vulnerabilities in a core security product the company uses.
Low
NEW Microsoft
23 Microsoft: Some Windows servers enter reboot loops after April patches
Microsoft has issued a specific warning about reboot loops affecting some domain controllers after applying April 2026 patches, indicating a known issue beyond the standard patch advisory.
Low
NEW nginx-ui
0 Jetzt patchen nginx-ui! Angreifer übernehmen Kontrolle über Nginx-Server
Attackers are actively exploiting this vulnerability to take control of Nginx servers, indicating an ongoing campaign beyond just a patch advisory.
Low
NEW Microsoft
0 CVE-2026-21709
Describes a specific method for a local administrator to bypass a core Windows security mechanism, increasing post-exploitation risk.
Low
EPSS
0%
Newly KEV-listed
0No changes in this category.
Score moved
0No changes in this category.
No longer in report
0No changes in this category.