8.1

CVE-2026-9213: netgear mr70_firmware Improper Input Validation

CVSS: 8.1v3.1HighAnalyzed
Published 09-06-2026Last modified 11-06-2026
Open JSON

Vulnerability summary

CVE-2026-9213 is a high (CVSS 8.1) Improper Input Validation vulnerability in netgear mr70_firmware. EPSS estimates a 0.68% chance of exploitation in the next 30 days, higher than 51.5% of scored vulnerabilities.

Overall risk
33/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.1/10
010
High · v3.1 (NVD)
EPSS score
0.68%
0%100%
Low · +0.28 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 09-06-2026
    PublishedVulnerability first disclosed.
  2. 11-06-2026
    Last modifiedVulnerability information updated.

Description

A vulnerability in the affected NETGEAR gaming routers allows attackers with the ability to intercept and tamper with traffic between the router and the Internet, to execute code on the device.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

0.68%

Chance of exploitation in the next 30 days

Percentile

52%

Versus all other CVEs

30-day change

+0.28 pp

From 0.40% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.68%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Netgear4 products

1 vendor · 4 products

References

5 links