Cybersecurity briefing — 2026-03-19
Here's your PlainSec briefing for Thursday, March 19th.
Interlock Compromises Enterprise Firewalls via Cisco FMC Zero-Day
Critical ScreenConnect Flaw and SILENTCONNECT Loader Observed
Apple pushes background security fix for WebKit same‑origin bypass
U.S. Sanctions DPRK IT-Worker Network Funding WMDs
FBI director Kash Patel confirmed the agency is purchasing commercially available
Microsoft SharePoint RCE CVE-2026-20963 Exploited In the Wild
Boggy Serpens Escalates Attacks on Maritime and Energy
IP KVM Flaws Allow Unauthenticated Root Access and Takeover
ChromeOS Long-Term Channel Gets High-Severity Security Update
Cybersecurity briefing — 2026-03-19
Here's your PlainSec briefing for Thursday, March 19th.
Interlock Compromises Enterprise Firewalls via Cisco FMC Zero-Day
Critical ScreenConnect Flaw and SILENTCONNECT Loader Observed
Apple pushes background security fix for WebKit same‑origin bypass
U.S. Sanctions DPRK IT-Worker Network Funding WMDs
FBI director Kash Patel confirmed the agency is purchasing commercially available
Microsoft SharePoint RCE CVE-2026-20963 Exploited In the Wild
Boggy Serpens Escalates Attacks on Maritime and Energy
IP KVM Flaws Allow Unauthenticated Root Access and Takeover
ChromeOS Long-Term Channel Gets High-Severity Security Update