Friday, February 6, 2026

Today's Security Snapshot

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Today's Security Brief

Yesterday's disclosure cycle identified 13 critical-severity vulnerabilities (CVSS 9.0+), a 44% increase from the prior day's 9 critical issues. High-priority vulnerabilities (CVSS 7.0-8.9) decreased 23% to 77, down from 100, bringing the total disclosed CVE count to 90. Sixteen actively exploited vulnerabilities were added to the CISA Known Exploited Vulnerabilities catalog, including issues affecting Cisco Unified Communications Manager, Zimbra Collaboration Suite, VMware vCenter Server, and Microsoft Office. Notable critical disclosures include CVE-2026-24300 affecting Azure Front Door, CVE-2026-21643 targeting Fortinet FortiClientEMS, and CVE-2026-1499 impacting WordPress installations. Patch availability currently stands at 0%, requiring organizations to prioritize compensating controls and monitoring until vendor fixes are released.

  • 13 critical-severity CVEs disclosed, up 44% from the prior day's 9
  • 77 high-priority CVEs (CVSS 7.0-8.9), a 23% decrease from 100
  • 16 actively exploited vulnerabilities including Cisco CUCM, Zimbra, VMware vCenter Server, Microsoft Office, and GitLab
  • 0% patch availability across disclosed vulnerabilities — no vendor fixes currently released
  • Affected systems span enterprise infrastructure: Fortinet FortiClientEMS, Azure Front Door, SmarterMail, FreePBX, and GNU InetUtils

Immediate action: Organizations running Cisco Unified Communications Manager, Zimbra, VMware vCenter Server, Microsoft Office, Fortinet FortiClientEMS, or Azure Front Door should immediately assess exposure and apply network-level mitigations for the 16 actively exploited vulnerabilities. With 0% patch availability, prioritize compensating controls such as network segmentation, access restrictions, and enhanced logging until vendor patches are released.

💡 Tip: Swipe CVE cards left to ⭐ star, right to ❌ remove

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