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Low 1.1Published Jan 13, 2026
CVE-2026-0403Insufficient input validation in NETGEAR Orbi routers
Updated under an hour ago ()
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It affects NETGEAR RBR750 and 19 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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An insufficient input validation vulnerability in NETGEAR Orbi routers allows attackers connected to the router's LAN to execute OS command injections.
- CVSS
- 1.1 LOW (v4.0, CNA)CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber
- Weakness (CWE)
- CWE-20
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- NETGEAR
- NVD analysis
- Analyzed
- Record last updated
- Feb 26, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
NETGEAR RBR750 netgear:rbr750 (from the name) | through 4.6.14.3 | CNA record |
NETGEAR RBS750 netgear:rbs750 (from the name) | through 4.6.14.3 | CNA record |
NETGEAR RBRE960 netgear:rbre960 (from the name) | before v7.2.7.15 | CNA record |
NETGEAR RBSE960 netgear:rbse960 (from the name) | before v7.2.7.15 | CNA record |
NETGEAR RBR850 netgear:rbr850 (from the name) | before V7.2.8.5 | CNA record |
NETGEAR RBS850 netgear:rbs850 (from the name) | before V7.2.8.5 | CNA record |
NETGEAR RBE971 netgear:rbe971 (from the name) | before v9.10.0.2 | CNA record |
NETGEAR RBE970 netgear:rbe970 (from the name) | before v9.10.0.2 | CNA record |
NETGEAR RBR860 netgear:rbr860 (from the name) | before v7.2.8.5 | CNA record |
NETGEAR RBS860 netgear:rbs860 (from the name) | before v7.2.8.5 | CNA record |
netgear rbe971_firmware netgear:rbe971_firmware | before 9.10.0.2 | NVD |
netgear rbe970_firmware netgear:rbe970_firmware | before 9.10.0.2 | NVD |
netgear rbr750_firmware netgear:rbr750_firmware | before 7.2.8.5 | NVD |
netgear rbr850_firmware netgear:rbr850_firmware | before 7.2.8.5 | NVD |
netgear rbr860_firmware netgear:rbr860_firmware | before 7.2.8.5 | NVD |
netgear rbs750_firmware netgear:rbs750_firmware | before 7.2.8.5 | NVD |
netgear rbs850_firmware netgear:rbs850_firmware | before 7.2.8.5 | NVD |
netgear rbs860_firmware netgear:rbs860_firmware | before 7.2.8.5 | NVD |
netgear rbre960_firmware netgear:rbre960_firmware | before 7.2.8.5 | NVD |
netgear rbse960_firmware netgear:rbse960_firmware | before 7.2.8.5 | NVD |
References
- https://www.netgear.com/support/product/rbr750product, patch
- https://www.netgear.com/support/product/rbs750patch, product
- https://www.netgear.com/support/product/rbre960product, patch
- https://www.netgear.com/support/product/rbse960product, patch
- https://www.netgear.com/support/product/rbr850product, patch
- https://www.netgear.com/support/product/rbs850product, patch
- https://www.netgear.com/support/product/rbe971product, patch
- https://www.netgear.com/support/product/rbe970product, patch
- https://www.netgear.com/support/product/rbr860product, patch
- https://www.netgear.com/support/product/rbs860product, patch
- https://kb.netgear.com/000070442/January-2026-NETGEAR-Security-Advisoryvendor-advisory, patch
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.