CISA-confirmed known exploited vulnerability

CVE-2021-40407

Reolink RLC-410W IP Camera OS Command Injection Vulnerability

Reolink · RLC-410W IP Camera

Vulnerability details

Reolink RLC-410W IP cameras contain an authenticated OS command injection vulnerability in the device network settings functionality.

Added to CISA KEV: 2024-12-18

Ransomware campaign use: Unknown

CISA due date: 2025-01-08

Defensive guidance from CISA

The impacted product could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization if a current mitigation is unavailable.

This is the source's required-action field, not an independently validated patch procedure. Refer to the vendor for exact affected versions and fixes.

Source catalog date: 2026-11-06T19:44:45.1797Z · Last retrieved: 2026-11-06 21:02:26 UTC

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