D-link is leaving security holes in their firmware unpatched. Specifically their DIR-865L which is being suggested to retire that model. Newer models MAY also be affected, links to the CVE's are presented as well.
Cheers
Even more on D-link and its lack of customer care. This company doesn't care one bit about its customers, just their wallets. I mean patch the older products and keep face. Not just allow them to become compromised or tell them to "purchase a newer model". Really? I'd be saying Buh bye to D-link.
https://www.bleepingcomputer.com/news/security/5-severe-d-link-router-vulnerabilities-disclosed-patch-now/
Well, it would appear that D-Link have idiots for developers and coders. If you own one of their routers you SHOULD read this one ASAP.
https://www.bleepingcomputer.com/news/security/d-link-blunder-firmware-encryption-key-exposed-in-unencrypted-image/
Cheers