NETGEAR vulnerabilities
- NETGEAR has 204 CVE records published between 28 Oct 2023 and 28 Oct 2026, ranking #63 of 420 vendors on this site by that count.
- Of the 204 with a CVSS score, 91 (44.6%) are rated critical or high; 0 (0% of all) have no CVSS score.
- 8 vulnerabilities attributed to NETGEAR are listed in CISA's Known Exploited Vulnerabilities (KEV) catalog; the most recent, CVE-2017-5521, was added on 8 Sep 2022.
- None of them is marked as known to be used in ransomware campaigns.
- For the 8 KEV entries with a published CVE record, the median time from CVE publication to KEV listing is 1,842 days.
Records are attributed to NETGEAR from the vendor named in the source records. About the data.
CVE records per year
Show data as a table
| Year | CVE records |
|---|---|
| 2017 | 6 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 17 |
| 2021 | 19 |
| 2022 | 6 |
| 2023 | 45 |
| 2024 | 115 |
| 2025 | 40 |
| 2026 | 47 |
2026 is partial (through 28 Oct 2026), shown in a lighter bar.
| Year | Records | Critical | High | Critical or high | Not scored |
|---|---|---|---|---|---|
| 2026 | 47 | 0 | 1 | 2.1% | 0% |
| 2025 | 40 | 3 | 21 | 60% | 0% |
| 2024 | 115 | 2 | 62 | 55.7% | 0% |
| 2023 | 45 | 2 | 9 | 32.4% | 24.4% |
| 2022 | 6 | 0 | 5 | 83.3% | 0% |
| 2021 | 19 | 1 | 13 | 73.7% | 0% |
| 2020 | 17 | 2 | 9 | 68.8% | 5.9% |
| 2019 | 2 | 0 | 2 | 100% | 0% |
| 2018 | 2 | 0 | 0 | — | 100% |
| 2017 | 6 | 4 | 2 | 100% | 0% |
| Before 2017 | 1 | ||||
Source: CVE List V5 (CVE Program), cve_2026-10-28_0000Z, as of 28 Oct 2026. About the data.
Exploited vulnerabilities in CISA's KEV catalog
| CVE | Product | Name | Added | Ransomware |
|---|---|---|---|---|
| CVE-2017-5521 | Multiple Devices | NETGEAR Multiple Devices Exposure of Sensitive Information Vulnerability | 2022-09-08 | Unknown |
| CVE-2017-6862 | Multiple Devices | NETGEAR Multiple Devices Buffer Overflow Vulnerability | 2022-06-08 | Unknown |
| CVE-2016-10174 | WNR2000v5 Router | NETGEAR WNR2000v5 Router Buffer Overflow Vulnerability | 2022-03-25 | Unknown |
| CVE-2016-1555 | Wireless Access Point (WAP) Devices | NETGEAR Multiple WAP Devices Command Injection Vulnerability | 2022-03-25 | Unknown |
| CVE-2017-6334 | DGN2200 Devices | NETGEAR DGN2200 Devices OS Command Injection Vulnerability | 2022-03-25 | Unknown |
| CVE-2016-6277 | Multiple Routers | NETGEAR Multiple Routers Remote Code Execution Vulnerability | 2022-03-07 | Unknown |
| CVE-2017-6077 | Wireless Router DGN2200 | NETGEAR DGN2200 Remote Code Execution Vulnerability | 2022-03-07 | Unknown |
| CVE-2020-26919 | JGS516PE Devices | Netgear JGS516PE Devices Missing Function Level Access Control Vulnerability | 2021-11-03 | Unknown |
Source: CISA Known Exploited Vulnerabilities (KEV) catalog, 2026.10.27, as of 27 Oct 2026. About the data.
Highest exploit-prediction scores (EPSS)
EPSS estimates the probability that a vulnerability is exploited in the next 30 days. These are the 10 highest-scoring NETGEAR records today.
| CVE | EPSS | Percentile | Severity | In KEV |
|---|---|---|---|---|
| CVE-2016-6277 | 99.8% | 100% | High | Yes |
| CVE-2016-1555 | 98.3% | 99.9% | Critical | Yes |
| CVE-2017-5521 | 89.4% | 99.8% | High | Yes |
| CVE-2020-10924 | 87.3% | 99.8% | High | No |
| CVE-2020-10923 | 84.7% | 99.7% | Medium | No |
| CVE-2016-10174 | 83.3% | 99.7% | Critical | Yes |
| CVE-2023-38096 | 82% | 99.7% | Critical | No |
| CVE-2021-27272 | 74.5% | 99.5% | High | No |
| CVE-2021-27275 | 74.1% | 99.5% | High | No |
| CVE-2021-27276 | 73.2% | 99.5% | High | No |
Source: FIRST Exploit Prediction Scoring System (EPSS), v2026.06.15, as of 28 Oct 2026; CVE List V5 (CVE Program), cve_2026-10-28_0000Z, as of 28 Oct 2026; CISA Known Exploited Vulnerabilities (KEV) catalog, 2026.10.27, as of 27 Oct 2026. About the data.