CVE-2026-0405

HIGHNVD 7.87.8—

7.8

An authentication bypass vulnerability in NETGEAR Orbi devices allows users connected to the local network to access the router web interface as an admin.

CVSS v3: 7.8
EG Score: 7.8(medium)
EPSS: 9.0%
KEV: Not listed

Published

January 13, 2026

Last Modified

February 12, 2026

References (26)

a2826606-91e7-4eb6-899e-8484bd4575d5https://kb.netgear.com/000070442/January-2026-NETGEAR-Security-Advisory
a2826606-91e7-4eb6-899e-8484bd4575d5https://www.netgear.com/support/product/cbr750
a2826606-91e7-4eb6-899e-8484bd4575d5https://www.netgear.com/support/product/nbr750
a2826606-91e7-4eb6-899e-8484bd4575d5https://www.netgear.com/support/product/rbe370
a2826606-91e7-4eb6-899e-8484bd4575d5https://www.netgear.com/support/product/rbe371
a2826606-91e7-4eb6-899e-8484bd4575d5https://www.netgear.com/support/product/rbe372
a2826606-91e7-4eb6-899e-8484bd4575d5https://www.netgear.com/support/product/rbe373
a2826606-91e7-4eb6-899e-8484bd4575d5https://www.netgear.com/support/product/rbe374
a2826606-91e7-4eb6-899e-8484bd4575d5https://www.netgear.com/support/product/rbe770
a2826606-91e7-4eb6-899e-8484bd4575d5https://www.netgear.com/support/product/rbe771
a2826606-91e7-4eb6-899e-8484bd4575d5https://www.netgear.com/support/product/rbe772
a2826606-91e7-4eb6-899e-8484bd4575d5https://www.netgear.com/support/product/rbe773
a2826606-91e7-4eb6-899e-8484bd4575d5https://www.netgear.com/support/product/rbe970
a2826606-91e7-4eb6-899e-8484bd4575d5https://www.netgear.com/support/product/rbe971
a2826606-91e7-4eb6-899e-8484bd4575d5https://www.netgear.com/support/product/rbr750

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-287Improper Authentication

Data Freshness Timeline

(refreshed 15× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-08 14:17 UTCepss_batch
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2026-05-31 22:30 UTCepss_batch
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Frequently asked(5)

What is CVE-2026-0405?

CVE-2026-0405 is a high vulnerability published on January 13, 2026. An authentication bypass vulnerability in NETGEAR Orbi devices allows users connected to the local network to access the router web interface as an admin.

When was CVE-2026-0405 disclosed?

CVE-2026-0405 was first published in the National Vulnerability Database on January 13, 2026, with the most recent update on February 12, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2026-0405 actively exploited?

CVE-2026-0405 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 9.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2026-0405?

CVE-2026-0405 has a CVSS v3 base score of 7.8 (NVD).

How do I remediate CVE-2026-0405?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-0405, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2026-0405

📅 Published

🔄 Last Modified

🔗 References (26)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2026-0405?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (26)

Frequently asked(5)

Related CVEs(same CWE)