Daily Brief

ConnectWise ScreenConnect CVE-2026-84869: Guest Session, Host Compromise — KEV Due Today

ConnectWise ScreenConnect CVE-2026-84869: Guest Session, Host Compromise — KEV Due Today

A ScreenConnect client bug can transfer and run files on the host without confirmation. Due today....

Chrome CVE-2026-87491: Google’s Seventh Exploited Zero-Day of 2026 — Update to 153

Chrome CVE-2026-87491: Google’s Seventh Exploited Zero-Day of 2026 — Update to 153

Google patched a V8 bug already exploited in the wild. Chrome 153 is the floor....

WatchGuard Firebox CVE-2025-14733: CISA Flags Ransomware Use on a Stubborn Edge RCE

WatchGuard Firebox CVE-2025-14733: CISA Flags Ransomware Use on a Stubborn Edge RCE

CISA marked the WatchGuard Firebox RCE as known ransomware campaign use. Patch the edge....

The 5-Minute Cyber Brief: September 14, 2026

The 5-Minute Cyber Brief: September 14, 2026

Monday due dates: GitLab file-read, ScreenConnect client, Chrome’s seventh 2026 zero-day, WatchGuard ransomware flag....

The 5-Minute Cyber Brief: September 9, 2026

The 5-Minute Cyber Brief: September 9, 2026

SonicWall SMA1000 unauthenticated RCE, JFrog Artifactory phantom join-key admin tokens, and PaperCut’s second emergency patch—control-plane risk explained in about five…

The 5-Minute Cyber Brief: September 8, 2026

The 5-Minute Cyber Brief: September 8, 2026

The useful pattern today is shared blast radius: commerce platforms that hold payment and customer data, MSP toolchains that administer…

The 5-Minute Cyber Brief: September 4, 2026

The 5-Minute Cyber Brief: September 4, 2026

Cisco network gear, court-system exposure, poisoned Terraform modules, and malware riding a trusted runtime....

The 5-Minute Cyber Brief: September 3, 2026

The 5-Minute Cyber Brief: September 3, 2026

The cybersecurity developments that matter most today, explained in about five minutes....

The 5-Minute Cyber Brief: September 1, 2026

The 5-Minute Cyber Brief: September 1, 2026

The cybersecurity developments that matter most today, explained in about five minutes....

The 5-Minute Cyber Brief: August 28, 2026

The 5-Minute Cyber Brief: August 28, 2026

The August 28 Cyber Brief tracks urgent Citrix and SharePoint exploitation, a critical zero-click WordPress risk, resilient GoCaracal malware, and…

The 5-Minute Cyber Brief: August 26, 2026

The 5-Minute Cyber Brief: August 26, 2026

The cybersecurity developments that matter most today, explained in about five minutes....

The 5-Minute Cyber Brief: August 25, 2026

The 5-Minute Cyber Brief: August 25, 2026

Live Zimbra exploitation, WordPress SSO abuse, a Keycloak takeover bug, and a router flaw that punches through NAT....

The 5-Minute Cyber Brief: August 24, 2026

The 5-Minute Cyber Brief: August 24, 2026

The cybersecurity developments that matter most today, explained in about five minutes....