CVE-2026-0418 | Certain NETGEAR devices allow administrators to tamper with system

Insufficient configuration management in the listed devices allows authenticated administrators connected to the local network to tamper with the system.

Published: 2026-06-09 Last update: 2026-06-18 Assigner: a2826606-91e7-4eb6-899e-8484bd4575d5 Source: a2826606-91e7-4eb6-899e-8484bd4575d5
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2026-0418 is rated Low Risk (22.6/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.24%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2026-0418

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-19 0.26% 0.24% -0.01%
2 2026-06-15 0.03% 0.26% +0.23%
3 2026-06-10 — 0.03% —

Full EPSS history (3 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2026-0418

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.3 4.0 MEDIUM
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:U/V:D/RE:L/U:Amber Click to expand
Attack vector (AV:A)
Attacker has to be on an adjacent/local network segment.
Attack complexity (AC:L)
Exploitation conditions are straightforward and stable.
Attack requirements (AT:N)
No additional preconditions are required beyond normal reachability.
Privileges required (PR:H)
High privileges are required.
User interaction (UI:N)
No user interaction is required.
Vulnerable system confidentiality impact (VC:N)
No confidentiality impact on the vulnerable system.
Vulnerable system integrity impact (VI:H)
High integrity impact on the vulnerable system.
Vulnerable system availability impact (VA:N)
No availability impact on the vulnerable system.
Subsequent system confidentiality impact (SC:N)
No confidentiality impact on subsequent systems.
Subsequent system integrity impact (SI:N)
No integrity impact on subsequent systems.
Subsequent system availability impact (SA:N)
No availability impact on subsequent systems.
Exploit maturity (threat) (E:U)
Unreported: no public PoC, no reported exploitation, and no known simplification tools.
Confidentiality requirement (CR:X)
Not defined: insufficient information; scoring treats this like High (worst case).
Integrity requirement (IR:X)
Not defined: insufficient information; scoring treats this like High (worst case).
Availability requirement (AR:X)
Not defined: insufficient information; scoring treats this like High (worst case).
Modified attack vector (MAV:X)
Not defined: scoring uses the Base Attack Vector (AV).
Modified attack complexity (MAC:X)
Not defined: scoring uses the Base Attack Complexity (AC).
Modified attack requirements (MAT:X)
Not defined: scoring uses the Base Attack Requirements (AT).
Modified privileges required (MPR:X)
Not defined: scoring uses the Base Privileges Required (PR).
Modified user interaction (MUI:X)
Not defined: scoring uses the Base User Interaction (UI).
Modified vulnerable system confidentiality impact (MVC:X)
Not defined: scoring uses the Base VC metric.
Modified vulnerable system integrity impact (MVI:X)
Not defined: scoring uses the Base VI metric.
Modified vulnerable system availability impact (MVA:X)
Not defined: scoring uses the Base VA metric.
Modified subsequent system confidentiality impact (MSC:X)
Not defined: scoring uses the Base SC metric.
Modified subsequent system integrity impact (MSI:X)
Not defined: scoring uses the Base SI metric.
Modified subsequent system availability impact (MSA:X)
Not defined: scoring uses the Base SA metric.
Safety (supplemental) (S:X)
Not evaluated.
Automatable (supplemental) (AU:X)
Not evaluated.
Recovery (supplemental) (R:U)
User: manual user intervention is needed to recover services.
Value density (supplemental) (V:D)
Diffuse: a single exploit event controls relatively limited resources (e.g., one client).
Vulnerability response effort (supplemental) (RE:L)
Low/trivial response effort (documentation, simple configuration, low-touch guidance).
Provider urgency (supplemental) (U:AMBER)
Amber: provider rates moderate urgency.
 — — a2826606-91e7-4eb6-899e-8484bd4575d5
4.5 3.1 MEDIUM
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N Click to expand
Attack vector (AV:A)
Attacker has to be nearby on the network—same office, same link, that vibe—not the whole wide internet.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:H)
They need powerful rights—admin, root, or similar—before this pays off.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:N)
Doesn’t really leak secrets in a meaningful way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:N)
Service keeps running; no real outage angle.
 0.9 3.6 [email protected]

Weakness enumeration for CVE-2026-0418

GitHub Security Advisory for CVE-2026-0418

GHSA-5gqq-ch9p-4h64 · Severity: medium — Insufficient configuration management in the listed devices allows authenticated administrators...

Affected software / configurations for CVE-2026-0418

Vendor Product Version Raw CPE
netgear cbr750_firmware < 4.6.14.4 cpe:2.3:o:netgear:cbr750_firmware:*:*:*:*:*:*:*:*
netgear ex6120_firmware — cpe:2.3:o:netgear:ex6120_firmware:-:*:*:*:*:*:*:*
netgear ex6130_firmware — cpe:2.3:o:netgear:ex6130_firmware:-:*:*:*:*:*:*:*
netgear mr60_firmware < 1.1.7.128 cpe:2.3:o:netgear:mr60_firmware:*:*:*:*:*:*:*:*
netgear mr70_firmware < 1.0.3.28 cpe:2.3:o:netgear:mr70_firmware:*:*:*:*:*:*:*:*
netgear mr80_firmware < 1.1.7.6 cpe:2.3:o:netgear:mr80_firmware:*:*:*:*:*:*:*:*
netgear ms60_firmware < 1.1.7.128 cpe:2.3:o:netgear:ms60_firmware:*:*:*:*:*:*:*:*
netgear ms70_firmware < 1.0.3.28 cpe:2.3:o:netgear:ms70_firmware:*:*:*:*:*:*:*:*
netgear ms80_firmware < 1.1.7.6 cpe:2.3:o:netgear:ms80_firmware:*:*:*:*:*:*:*:*
netgear rax15_firmware — cpe:2.3:o:netgear:rax15_firmware:-:*:*:*:*:*:*:*
netgear rax20_firmware — cpe:2.3:o:netgear:rax20_firmware:-:*:*:*:*:*:*:*
netgear rax200_firmware — cpe:2.3:o:netgear:rax200_firmware:-:*:*:*:*:*:*:*
netgear rax35v2_firmware < 1.0.11.112 cpe:2.3:o:netgear:rax35v2_firmware:*:*:*:*:*:*:*:*
netgear rax38v2_firmware < 1.0.11.112 cpe:2.3:o:netgear:rax38v2_firmware:*:*:*:*:*:*:*:*
netgear rax40v2_firmware < 1.0.11.112 cpe:2.3:o:netgear:rax40v2_firmware:*:*:*:*:*:*:*:*
netgear rax42_firmware < 1.0.11.112 cpe:2.3:o:netgear:rax42_firmware:*:*:*:*:*:*:*:*
netgear rax43_firmware < 1.0.11.112 cpe:2.3:o:netgear:rax43_firmware:*:*:*:*:*:*:*:*
netgear rax45_firmware < 1.0.11.112 cpe:2.3:o:netgear:rax45_firmware:*:*:*:*:*:*:*:*
netgear rax48_firmware < 1.0.11.112 cpe:2.3:o:netgear:rax48_firmware:*:*:*:*:*:*:*:*
netgear rax50_firmware < 1.0.11.112 cpe:2.3:o:netgear:rax50_firmware:*:*:*:*:*:*:*:*
netgear rax50s_firmware < 1.0.11.112 cpe:2.3:o:netgear:rax50s_firmware:*:*:*:*:*:*:*:*
netgear rax75_firmware — cpe:2.3:o:netgear:rax75_firmware:-:*:*:*:*:*:*:*
netgear rax80_firmware — cpe:2.3:o:netgear:rax80_firmware:-:*:*:*:*:*:*:*
netgear raxe450_firmware < 1.0.10.86 cpe:2.3:o:netgear:raxe450_firmware:*:*:*:*:*:*:*:*
netgear raxe500_firmware < 1.0.10.86 cpe:2.3:o:netgear:raxe500_firmware:*:*:*:*:*:*:*:*
netgear rbr750_firmware < 4.6.14.3 cpe:2.3:o:netgear:rbr750_firmware:*:*:*:*:*:*:*:*
netgear rbr840_firmware < 4.6.14.3 cpe:2.3:o:netgear:rbr840_firmware:*:*:*:*:*:*:*:*
netgear rbr850_firmware < 4.6.14.3 cpe:2.3:o:netgear:rbr850_firmware:*:*:*:*:*:*:*:*
netgear rbre960_firmware < 6.3.7.5 cpe:2.3:o:netgear:rbre960_firmware:*:*:*:*:*:*:*:*
netgear rbs750_firmware < 4.6.14.3 cpe:2.3:o:netgear:rbs750_firmware:*:*:*:*:*:*:*:*
netgear rbs840_firmware < 4.6.14.3 cpe:2.3:o:netgear:rbs840_firmware:*:*:*:*:*:*:*:*
netgear rbs850_firmware < 4.6.14.3 cpe:2.3:o:netgear:rbs850_firmware:*:*:*:*:*:*:*:*
netgear rbse960_firmware < 6.3.7.5 cpe:2.3:o:netgear:rbse960_firmware:*:*:*:*:*:*:*:*
netgear rs700_firmware < 1.0.7.66 cpe:2.3:o:netgear:rs700_firmware:*:*:*:*:*:*:*:*
netgear xr1000_firmware < 1.0.0.68 cpe:2.3:o:netgear:xr1000_firmware:*:*:*:*:*:*:*:*

References for CVE-2026-0418

URL Tags
https://kb.netgear.com/000070811/June-2026-NETGEAR-Security-Advisory Vendor Advisory
https://www.netgear.com/support/product/cbr750/ Product
https://www.netgear.com/support/product/ex6120/ Product
https://www.netgear.com/support/product/ex6130/ Product
https://www.netgear.com/support/product/mr60/ Product
https://www.netgear.com/support/product/mr70/ Product
https://www.netgear.com/support/product/mr80/ Product
https://www.netgear.com/support/product/ms60/ Product
https://www.netgear.com/support/product/ms70/ Product
https://www.netgear.com/support/product/ms80/ Product
https://www.netgear.com/support/product/rax15/ Product
https://www.netgear.com/support/product/rax20/ Product
https://www.netgear.com/support/product/rax200/ Product
https://www.netgear.com/support/product/rax35v2/ Product
https://www.netgear.com/support/product/rax38v2/ Product
https://www.netgear.com/support/product/rax40v2/ Product
https://www.netgear.com/support/product/rax42/ Product
https://www.netgear.com/support/product/rax43/ Product
https://www.netgear.com/support/product/rax45/ Product
https://www.netgear.com/support/product/rax48/ Product
https://www.netgear.com/support/product/rax50/ Product
https://www.netgear.com/support/product/rax50s/ Product
https://www.netgear.com/support/product/rax75/ Product
https://www.netgear.com/support/product/rax80/ Product
https://www.netgear.com/support/product/raxe450/ Product
https://www.netgear.com/support/product/raxe500/ Product
https://www.netgear.com/support/product/rbr750/ Product
https://www.netgear.com/support/product/rbr840/ Product
https://www.netgear.com/support/product/rbr850/ Product
https://www.netgear.com/support/product/rbre960/ Product
https://www.netgear.com/support/product/rbs750/ Product
https://www.netgear.com/support/product/rbs840/ Product
https://www.netgear.com/support/product/rbs850/ Product
https://www.netgear.com/support/product/rbse960/ Product
https://www.netgear.com/support/product/rs700/ Product
https://www.netgear.com/support/product/xr1000/ Product
cvelogic Threat Intelligence