Grade C · Moderate Risk

Is D-Link Safe?

D-Link is Taiwan-headquartered with no ban risk. Newer models rate C. Older models are end-of-life and rate D. D-Link has a significant CVE history.

Last reviewed: March 2026 · ismyroutersafe.com

Ownership & FCC Status
Owner
D-Link Corporation (Taiwan)
FCC Status
FCC authorized
Ban Status
Not in scope of ban
Manufacturing
Taiwan
Models in DB
2 analyzed
Grade Range
D–C

Security Verdict

D-Link Corporation is headquartered in Taipei, Taiwan. It is not subject to China's National Intelligence Law and has no FCC ban risk. D-Link's security situation is mixed. The newer DIR-X5460 rates C with active firmware support. However, D-Link has a long history of security vulnerabilities and a pattern of slow patching. Many older D-Link models have reached end-of-life with no further security updates. D-Link reached a settlement with the FTC in 2017 over unfair security practices. This track record means even current D-Link models warrant more scrutiny than Asus equivalents.

Bottom line: No national security concern, but verify your model is still supported. D-Link has a poor CVE track record and many models are end-of-life.

D-Link Models - Security Grades

All D-Link models in our database. Click a model for its full security report.

Model Grade FCC Status Security Support Made In
DIR-X5460 C FCC authorized Active Taiwan
DIR-842 D Authorized (legacy) End of support Taiwan

Key Risk Factors

FTC action and poor security history
D-Link settled with the FTC in 2017 over inadequate security practices. The company has a long history of unpatched vulnerabilities across its product lines.
Many models end-of-life
D-Link has a large catalog of discontinued models still in use, including the DIR-842 which receives no security patches.
Slower patch cadence
D-Link patches vulnerabilities more slowly than Asus and Ubiquiti. Critical CVEs have sometimes taken months to receive fixes.
Taiwan ownership, no ban risk
D-Link is a Taiwanese company with no Chinese government exposure and no FCC ban concern.

Frequently Asked Questions

D-Link is Taiwan-based with no national security concerns or ban risk. However, it has a poor security track record - a 2017 FTC settlement over inadequate security practices, a history of slow CVE patching, and many end-of-life models still in circulation. Newer models are improving, but Asus is a better choice if you want a Taiwan-based brand.

No. D-Link Corporation is headquartered in Taipei, Taiwan. It is not subject to China's National Intelligence Law. D-Link is a separate entity from Chinese networking equipment makers.

The D-Link DIR-842 is end-of-life and receives no security patches. It rates D in our analysis - any new vulnerabilities found will not be patched. If you are using a DIR-842, replacement is recommended, especially on networks with sensitive data.

In 2017, the FTC sued D-Link for making false claims about router security while failing to implement basic protections. D-Link settled in 2019, agreeing to a comprehensive security program. The settlement required mandatory security audits and vulnerability patching for 10 years.

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