Authentication-Bypass
CVE-2026-33032: Nginx UI MCP Endpoint Lets Anyone Hijack Your Web Server — No Auth Required
Critical 9.8 CVSS flaw in Nginx UI exposes unauthenticated MCP endpoint. Public PoC available, no patch yet. Disable or firewall Nginx UI immediately.
Progress ShareFile Pre-Auth RCE Chain: CVE-2026-2699 and CVE-2026-2701 Give Attackers Full Server Takeover
Two critical Progress ShareFile flaws chain into a pre-authentication RCE — with ~30,000 Storage Zone Controllers exposed and a public POC now available.
Cisco Patches Two 9.8 CVSS Flaws in IMC and Smart Software Manager — No Workarounds Available
Critical authentication bypass in Cisco IMC (CVE-2026-20093) and unauthenticated root RCE in SSM On-Prem (CVE-2026-20160) both score CVSS 9.8. Patch immediately — no workarounds exist.
Your Firewall Is the Foothold: Q1 2026's Edge Device Exploitation Epidemic
Three months into 2026, edge devices are the dominant entry point for attackers. A deep dive into the FortiGate SSO bypass and Ivanti EPMM RCE chains, and why this pattern shows no signs of stopping.
CVE-2026-20127: Cisco SD-WAN Zero-Day Exploited for Three Years Before Disclosure
UAT-8616 abused a CVSS 10.0 auth bypass in Cisco Catalyst SD-WAN Controller and Manager since 2023, inserting rogue control-plane peers and escalating to root via a deliberate version-downgrade chain. Cisco disclosed in late February.