Unrated severityNVD Advisory· Published Feb 9, 2026· Updated Feb 23, 2026

D-Link DIR-823X set_filtering sub_4211C8 os command injection

CVE-2026-2210

Description

A vulnerability has been found in D-Link DIR-823X 250416. This affects the function sub_4211C8 of the file /goform/set_filtering. Such manipulation leads to os command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Affected products

Dlink/DIR-823Gllm-fuzzy
Range: = 250416 firmware
D-Link/DIR-823Xv5
Range: 250416

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

vuldb.commitrethird-party-advisory
github.com/master-abc/cve/issues/34mitreissue-tracking
vuldb.commitresignaturepermissions-required
vuldb.commitrevdb-entrytechnical-description
www.dlink.commitreproduct

News mentions

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