CVE-2025-12942
HIGHNETGEAR R6260-1.1.0.86, NETGEAR R6850-1.1.0.86 - Command Injection
Title source: llmDescription
Improper Input Validation vulnerability in NETGEAR R6260 and NETGEAR R6850 allows unauthenticated attackers connected to LAN with ability to perform MiTM attacks and control over DNS Server to perform command execution.This issue affects R6260: through 1.1.0.86; R6850: through 1.1.0.86.
References (3)
Core 3
Core References
Product product
patch
https://www.netgear.com/support/product/r6850
Product patch
product
https://www.netgear.com/support/product/r6260
Vendor Advisory vendor-advisory
https://kb.netgear.com/000070355/NETGEAR-Security-Advisories-November-2025
Scores
CVSS v3
7.5
EPSS
0.0003
EPSS Percentile
8.3%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-20
Status
published
Products (2)
netgear/r6260_firmware
< 1.1.0.86
netgear/r6850_firmware
< 1.1.0.86
Published
Nov 11, 2025
Tracked Since
Feb 18, 2026