DD-WRT: news, advisories and analysis

CyberSecureToday covers DD-WRT in a story published 17 Sep 2026. The coverage includes 1 vulnerability advisory. 1 advisory is rated critical or high severity, and 1 involves a flaw listed in CISA's Known Exploited Vulnerabilities catalog.

Stories on DD-WRT most often intersect with Active Exploitation, Buffer Overflow and Router Security, with Technology, Cloud & SaaS the most affected sector. The most recent story, “DD-WRT Gateway Firmware Stack Buffer Overflow CVE-2021-27137 Weaponized in Network Perimeter Attacks”, was published 17 Sep 2026. Every article is listed below, newest first, with the affected products, severity and remediation guidance in each piece.