Vendor dossier / #35
NETGEAR vulnerabilities in CISA KEV
Answer CISA's KEV catalog lists 8 NETGEAR vulnerabilities as of catalog 2026.09.23, 0.5% of all 1,721 entries and rank 35 of 283 vendors. The first was added on 2021-11-03 and the most recent on 2022-09-08; 0 are flagged as used in ransomware campaigns.
- KEV entries
- 80.5% of catalog
- Last 90 days
- +0added
- Ransomware: known
- 00%
- Products
- 7distinct
- First added
- 2021-11-03
- Latest added
- 2022-09-08
- Median days to due
- 21
- Open deadlines
- 0federal
TAdditions per quarter
Table view (by year)
| Year | Added |
|---|---|
| 2021 | 1 |
| 2022 | 7 |
| 2023 | 0 |
| 2024 | 0 |
| 2025 | 0 |
| 2026 | 0 |
QCommon questions
How many NETGEAR vulnerabilities are in CISA KEV?
8, as of KEV catalog 2026.09.23 (released 2026-09-23). That is 0.5% of the catalog.
Which NETGEAR product has the most KEV entries?
Multiple Devices, with 2 entries. 7 products appear in total.
How many NETGEAR KEV vulnerabilities are linked to ransomware?
0 of 8 (0%) are flagged by CISA as known to be used in ransomware campaigns.
When was the latest NETGEAR vulnerability added to KEV?
2022-09-08 (CVE-2017-5521).
What is the most common weakness in NETGEAR KEV entries?
CWE-119 (Memory buffer bounds error), listed on 2 entries.
PProducts
| Product | Entries | Share of vendor |
|---|---|---|
| Multiple Devices | 2 | 25% |
| DGN2200 Devices | 1 | 12.5% |
| Wireless Access Point (WAP) Devices | 1 | 12.5% |
| WNR2000v5 Router | 1 | 12.5% |
| Wireless Router DGN2200 | 1 | 12.5% |
| Multiple Routers | 1 | 12.5% |
| JGS516PE Devices | 1 | 12.5% |
WWeaknesses
| CWE | Entries | Share of vendor |
|---|---|---|
| CWE-119 Memory buffer bounds error | 2 | 25% |
| CWE-78 OS command injection | 2 | 25% |
| CWE-200 Information exposure | 1 | 12.5% |
| CWE-77 Command injection | 1 | 12.5% |
| CWE-352 Cross-site request forgery | 1 | 12.5% |
| No CWE listed | 1 | 12.5% |
EAll 8 entries
| CVE | Product | Vulnerability | Added | Due | Ransomware | CWE |
|---|---|---|---|---|---|---|
| CVE-2017-5521 | Multiple Devices | NETGEAR Multiple Devices Exposure of Sensitive Information Vulnerability | Unknown | CWE-200 | ||
| CVE-2017-6862 | Multiple Devices | NETGEAR Multiple Devices Buffer Overflow Vulnerability | Unknown | CWE-119 | ||
| CVE-2017-6334 | DGN2200 Devices | NETGEAR DGN2200 Devices OS Command Injection Vulnerability | Unknown | CWE-78 | ||
| CVE-2016-1555 | Wireless Access Point (WAP) Devices | NETGEAR Multiple WAP Devices Command Injection Vulnerability | Unknown | CWE-77 | ||
| CVE-2016-10174 | WNR2000v5 Router | NETGEAR WNR2000v5 Router Buffer Overflow Vulnerability | Unknown | CWE-119 | ||
| CVE-2017-6077 | Wireless Router DGN2200 | NETGEAR DGN2200 Remote Code Execution Vulnerability | Unknown | CWE-78 | ||
| CVE-2016-6277 | Multiple Routers | NETGEAR Multiple Routers Remote Code Execution Vulnerability | Unknown | CWE-352 | ||
| CVE-2020-26919 | JGS516PE Devices | Netgear JGS516PE Devices Missing Function Level Access Control Vulnerability | Unknown | none listed |
Cite this
CISA's Known Exploited Vulnerabilities catalog lists 8 NETGEAR vulnerabilities (0.5% of all entries). Source: Telemetry analysis of the CISA Known Exploited Vulnerabilities catalog, version 2026.09.23 (released 2026-09-23). https://glide-telemetry.pages.dev/vendors/netgear/
Source: CISA KEV catalog v2026.09.23, released 2026-09-23. Windows end 2026-09-23. Vendor names are CISA's vendorProject strings; Telemetry states no facts about NETGEAR beyond this data.