UF
Product
USG FLEX series firmware
by Zyxel · last CVE Aug 4, 2026
On CISA KEVExploited in the wildRansomware-linked
15
CVEs
4
On KEV
9.8
Max CVSS
0
New 30D
History
CVEs by year
2023
3
2024
8
2025
2
2026
2
Recent activity
New CVEs per week
0 new CVEs in the last 30 days.