High severity7.5NVD Advisory· Published Nov 11, 2025· Updated Jun 17, 2026
CVE-2025-12942
CVE-2025-12942
Description
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.
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Affected products
6Patches
Vulnerability mechanics
References
3- kb.netgear.com/000070355/NETGEAR-Security-Advisories-November-2025nvdVendor Advisory
- www.netgear.com/support/product/r6260nvdProduct
- www.netgear.com/support/product/r6850nvdProduct
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