A buffer overflow vulnerability due to insufficient input validation 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/rbe770/
https://www.netgear.com/support/product/rbe372/
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: 0.00026