Know which vulnerabilities actually threaten your network.
Real-time CVE intelligence, filtered to the gear you run and ranked by what's actively exploited — browser and email alerts the moment a new one lands, plus a live check of your internet-facing exposure.
Ncerio Critical Brief
Perimeter exposure check
Check a public firewall, VPN, or gateway address against public exposure and known-exploited CVE data. Supported vendors include Fortinet, Citrix, Ivanti, Palo Alto, and Cisco.
The value entered is used only to answer this request. Exposure results are never used in public articles or Critical Briefs.
🔥 Exploited in the wild this week
Newly added to the CISA Known-Exploited Vulnerabilities catalog — patch these first.
Vendor vulnerability activity · last 90 days
Published Critical, High, and KEV counts—not a measure of customer risk. Click a vendor to filter the public feed.
Latest CVEs
🔎 Search, pick a vendor, or choose a severity in the filter above to browse the full CVE catalog.
EPSS = model-estimated probability a CVE is exploited within 30 days. KEV = already exploited in the wild (CISA). We rank by both so you patch what matters first.