CVE-2026-9218

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.18% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 8.0% of scored records. A rank, not a probability.

NVD base score

4.3 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:D/RE:L/U:Amber

NVD analysis status

Awaiting Analysis. NVD last modified this record on 2026-10-16.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-10-13 14:34Z16 DAYS AGO

Last updated

2026-10-16 13:44Z13 DAYS AGO

Reserved

2026-05-21

Assigning CNA

NETGEAR

Record state

PUBLISHED

Severity

Medium (CVSS 4.3)

CNA CVSS vector

CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/V:D/RE:L/U:Amber

Weaknesses

• CWE-20Improper Input ValidationClass

Data version

5.2

Document digest

1bb5d6b1317f5cb1e4422fe4a9bdaef1638dca7646452573fac5963aee4532a4

• www.netgear.comhttps://www.netgear.com/support/product/r7000/productpatch
• www.netgear.comhttps://www.netgear.com/support/product/cbr40/productpatch
• www.netgear.comhttps://www.netgear.com/support/product/r7000p/productpatch
• www.netgear.comhttps://www.netgear.com/support/product/rax40/productpatch
• kb.netgear.comhttps://kb.netgear.com/000070958/October-2026-NETGEAR-Security-Advisoryvendor-advisorypatch