Insufficient input validation vulnerability in the listed NETGEAR models allows authenticated administrators connected to the local network to make unauthorized modification of router software and functionality.
https://www.netgear.com/support/product/rbse960/
https://www.netgear.com/support/product/rbse950/
https://www.netgear.com/support/product/rbs860/
https://www.netgear.com/support/product/rbs850/
https://www.netgear.com/support/product/rbs840/
https://www.netgear.com/support/product/rbs750/
https://www.netgear.com/support/product/rbre960/
https://www.netgear.com/support/product/rbre950/
https://www.netgear.com/support/product/rbr860/
https://www.netgear.com/support/product/rbr850/
https://www.netgear.com/support/product/rbr840/
https://www.netgear.com/support/product/rbr750/
https://www.netgear.com/support/product/rbe970/
https://kb.netgear.com/000070811/June-2026-NETGEAR-Security-Advisory
Published: 2026-06-09
Updated: 2026-06-18
Base Score: 5
Vector: CVSS2#AV:A/AC:L/Au:M/C:N/I:C/A:N
Severity: Medium
Base Score: 4.5
Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
Severity: Medium
Base Score: 6.8
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
Severity: Medium
EPSS: 0.00051