WatchGuard
MANAR TECHTECHNOLOGY SERVICESReliable Connectivity.Stronger Networks.
SECURITY ALERT
CVE
CVE-2026-93866
CriticalCVSS 9.2 / 10
VendorWatchGuard
ProductFireware OS
Recommended action
Apply the security updates or mitigations listed in the vendor's official advisory.
Published27-10-2026
SourceNVD
SECURE
INFRASTRUCTURE
INFRASTRUCTURE
OPTIMIZED
NETWORKS
NETWORKS
BUSINESS
CONTINUITY
CONTINUITY
TRUSTED
PARTNER
PARTNER
MANAR TECHwww.manartech.com
About this alert
A vulnerability tracked as CVE-2026-93866 affects Fireware OS from WatchGuard. Severity: Critical (CVSS 9.2). Organizations running the affected product should review the official advisory and apply the recommended action.
- Severity
- Critical
- CVSS
- 9.2
- Vendor
- WatchGuard
- Product
- Fireware OS
- Published
- 27-10-2026
- Source
- NVD
- Recommended action
- Apply the security updates or mitigations listed in the vendor's official advisory.