Exploited Vulnerabilities DailyZyxel: known exploited vulnerabilities
Entries13No. 20
Ransomware-linked2
Products7
Latest2026-09-21
Added per year
By product
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1
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Entries
| CVE | Vendor / product | Added | EPSS | Ransomware |
|---|---|---|---|---|
| CVE-2026-7273 | Zyxel GS1900 Series Switches | 2026-09-21 | 2.5% | Unknown |
| CVE-2024-40891 | Zyxel DSL CPE Devices | 2025-02-11 | 21.7% | Unknown |
| CVE-2024-40890 | Zyxel DSL CPE Devices | 2025-02-11 | 20.7% | Unknown |
| CVE-2024-11667 | Zyxel Multiple Firewalls | 2024-12-03 | 2.9% | Known |
| CVE-2017-6884 | Zyxel EMG2926 Routers | 2023-09-18 | 34.6% | Known |
| CVE-2017-18368 | Zyxel P660HN-T1A Routers | 2023-08-07 | 94.4% | Unknown |
| CVE-2023-27992 | Zyxel Multiple Network-Attached Storage (NAS) Devices | 2023-06-23 | 82.8% | Unknown |
| CVE-2023-33010 | Zyxel Multiple Firewalls | 2023-06-05 | 29.0% | Unknown |
| CVE-2023-33009 | Zyxel Multiple Firewalls | 2023-06-05 | 28.1% | Unknown |
| CVE-2023-28771 | Zyxel Multiple Firewalls | 2023-05-31 | 99.2% | Unknown |
| CVE-2022-30525 | Zyxel Multiple Firewalls | 2022-05-16 | 99.9% | Unknown |
| CVE-2020-9054 | Zyxel Multiple Network-Attached Storage (NAS) Devices | 2022-03-25 | 99.9% | Unknown |
| CVE-2020-29583 | Zyxel Multiple Products | 2021-11-03 | 90.1% | Unknown |
Data from CISA's Known Exploited Vulnerabilities (KEV) catalog. EPSS is FIRST's estimated probability of exploitation activity in the next 30 days, refreshed weekly. Always follow the vendor's official guidance.
About this page
CISA KEV lists 13 Zyxel vulnerabilities (No. 20 of 288 vendors).