CVE tracking · CISA known exploited
Security Briefs — vulnerability alerts in plain English
Tracked flaws from CISA’s exploited-vulnerability catalog, Microsoft security advisories, and other U.S. feeds — Windows, firewalls, VPN appliances, Microsoft 365, firmware, and network gear. Each alert explains what’s affected, how serious it is, and whether attackers are already using it.
Alerts tracked
1642
Published security flaws we monitor for Upstate SC businesses.
Known exploited
489
On CISA’s list of vulnerabilities attackers are actively using — patch these first.
New exploited this month
28
Fresh additions to that CISA list since the first of the month.Feeds last synced Aug 11, 2026, 6:00 AM UTC.
What do these terms mean?
What is a CVE?
A CVE (Common Vulnerabilities and Exposures) is a public tracking number for a specific security flaw in software or hardware, similar to a SKU for a bug.
What is the CISA Known Exploited Vulnerabilities (KEV) catalog?
The CISA KEV catalog is the U.S. government’s short list of vulnerabilities that attackers are actively exploiting in the wild — not just theoretical risks.
Who publishes Security Briefs on PremierePC?
PremierePC tracks alerts from CISA KEV, Microsoft MSRC, FBI IC3 industry advisories, and other U.S. feeds, then summarizes impact in plain English for Upstate SC businesses.
How often are Security Briefs updated?
Feeds sync automatically on a schedule. New KEV entries, Microsoft advisories, and federal industry alerts are published as they appear in source catalogs.
Showing 8 of 8 alerts from the selected feed.
Sexual Exploitation Actors Stealing and Leaking Explicit Content
Sexual Exploitation Actors Stealing and Leaking Explicit Content — FBI IC3 industry advisory relevant to cyber risk. PremierePC monitors federal alerts for Upstate SC businesses. Read the source link for full guidance or open a ticket if you want help assessing impact.
Ongoing Threats of Swatting and Indicators for Community Members
Ongoing Threats of Swatting and Indicators for Community Members — FBI IC3 industry advisory relevant to cyber risk. PremierePC monitors federal alerts for Upstate SC businesses. Read the source link for full guidance or open a ticket if you want help assessing impact.
Malicious Cyber Actors Targeting Water and Wastewater Sector Internet Facing Programmable Logic Controllers, Causing Operational Disruptions
Malicious Cyber Actors Targeting Water and Wastewater Sector Internet Facing Programmable Logic Controllers, Causing Operational Disruptions — FBI IC3 industry advisory relevant to cyber risk. PremierePC monitors federal alerts for Upstate SC businesses. Read the source link for full guidance or open a ticket if you want help assessing impact.
FBI Warns of Scammers Impersonating the IC3
FBI Warns of Scammers Impersonating the IC3 — FBI IC3 industry advisory relevant to cyber risk. PremierePC monitors federal alerts for Upstate SC businesses. Read the source link for full guidance or open a ticket if you want help assessing impact.
Russian Intelligence Services Continue to Target Commercial Messaging Applications
Russian Intelligence Services Continue to Target Commercial Messaging Applications — FBI IC3 industry advisory relevant to cyber risk. PremierePC monitors federal alerts for Upstate SC businesses. Read the source link for full guidance or open a ticket if you want help assessing impact.
Cyber Criminals Redirecting Users to Fraudulent Websites with Malicious Traffic Distribution Systems
Cyber Criminals Redirecting Users to Fraudulent Websites with Malicious Traffic Distribution Systems — FBI IC3 industry advisory relevant to cyber risk. PremierePC monitors federal alerts for Upstate SC businesses. Read the source link for full guidance or open a ticket if you want help assessing impact.
Protect Your Property from Illegal Sales Through Parcel Owner Impersonation
Protect Your Property from Illegal Sales Through Parcel Owner Impersonation — FBI IC3 industry advisory relevant to cyber risk. PremierePC monitors federal alerts for Upstate SC businesses. Read the source link for full guidance or open a ticket if you want help assessing impact.
Scammers Use Couriers to Collect Cash in Cryptocurrency Investment Scams
Scammers Use Couriers to Collect Cash in Cryptocurrency Investment Scams — FBI IC3 industry advisory relevant to cyber risk. PremierePC monitors federal alerts for Upstate SC businesses. Read the source link for full guidance or open a ticket if you want help assessing impact.