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High 8.0Published Jan 13, 2026
CVE-2026-0403An insufficient input validation vulnerability in NETGEAR Orbi routers allows attackers connected to the router's LAN to execute OS command injections.
Updated under an hour ago ()
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It affects netgear rbe971_firmware and 9 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
- 8.0 HIGH (v3.1, NVD)CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- 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
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
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://kb.netgear.com/000070442/January-2026-NETGEAR-Security-Advisorypatch, vendor-advisory
- https://www.netgear.com/support/product/rbe970patch, product
- https://www.netgear.com/support/product/rbe971patch, product
- https://www.netgear.com/support/product/rbr750patch, product
- https://www.netgear.com/support/product/rbr850patch, product
- https://www.netgear.com/support/product/rbr860patch, product
- https://www.netgear.com/support/product/rbre960patch, product
- https://www.netgear.com/support/product/rbs750patch, product
- https://www.netgear.com/support/product/rbs850patch, product
- https://www.netgear.com/support/product/rbs860patch, product
- https://www.netgear.com/support/product/rbse960patch, product
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.