vulntracker
.io
CVE Database
All CVEs
Vendors
Products
Account
Pricing
Feedback
Sign in
© 2026 vulntracker.io
Zyxel Usg Flex Firmware
Product
Products
Zyxel
Zyxel Usg Flex Firmware
Sign in
Firmware
firmware
zyxel-usg-flex-firmware
Affected by
…
Versions
7
Type
Firmware
Why is it called this? 2 raw source names
Affected
…
Runs on
…
Versions
7
CVE-2024-11667
affected
5.00 ≤ v ≤ 5.38
60%
60%
critical
9.8
2024-11-27
CVE-2023-6764
affected
4.50 ≤ v ≤ 5.37patch1
60%
60%
high
8.1
2024-02-20
CVE-2023-4398
affected
4.50 ≤ v ≤ 5.37
60%
60%
high
7.5
2023-11-28
CVE-2023-34139
affected
4.50 ≤ v ≤ 5.36_Patch-2
60%
60%
high
8.8
2023-07-17
CVE-2023-34138
affected
4.60 ≤ v ≤ 5.36 Patch 2
60%
60%
high
8
2023-07-17