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Unrated severityNVD Advisory· Published Nov 11, 2025· Updated Feb 26, 2026

Improper input validation in NETGEAR R6260 and R6850

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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LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4
  • Netgear/R6850llm-create2 versions
    <=1.1.0.86+ 1 more
    • (no CPE)range: <=1.1.0.86
    • (no CPE)range: 0
  • Netgear/R6260llm-fuzzy2 versions
    <=1.1.0.86+ 1 more
    • (no CPE)range: <=1.1.0.86
    • (no CPE)range: 0

Patches

Vulnerability mechanics

References

3

News mentions

0

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