Published: March 2, 2026 | ByteVanguard Overall Risk Posture — Elevated Active exploitation of edge/network appliances continues, with emergency vendor directives still driving urgency. No new KEV additions [...]

Executive Overview Identity compromise is no longer a supporting tactic in Microsoft 365 intrusions — it is the primary entry point. By early 2026, Microsoft reports processing approximately [...]

Severity: Critical Exploitation Status: Active Affected Systems: RoundCube Webmail ≤1.6.9 (self-hosted) Patch Available: Yes (≥1.6.10) Recommended Action Window: Immediate (internet-facing) / 24h (internal) Executive Summary (60-Second Read) CVE-2025-49113 [...]

Critical CISA KEV Feb 2026: Microsoft Zero-Days + BeyondTrust RCE Critical CISA KEV Feb 2026: Microsoft Zero-Days + BeyondTrust RCE Executive Summary In early February 2026, the U.S. [...]