{"id":"CVE-2026-90692","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-90692","summary":"A vulnerability was detected in D-Link DIR-878 120B05. This affects the function SetDynamicDNSIPv6Settings of the component Dynamic DNS IPv6 Settings. The manipulation of the argument…","details":"A vulnerability was detected in D-Link DIR-878 120B05. This affects the function SetDynamicDNSIPv6Settings of the component Dynamic DNS IPv6 Settings. The manipulation of the argument IPv6Address/Hostname results in stack-based buffer overflow. The attack may be launched remotely.","published":"2026-09-14T07:17:25.263","modified":"2026-09-14T20:56:48.220","cvss":{"score":9.9,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"},"epss":{"score":0.00473,"percentile":0.39592,"asOf":"2026-09-14"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://github.com/Amalll-Sec/router-vulnerability-research/blob/main/advisories/d-link/dir-878/SetDynamicDNSIPv6Settings/README.md"},{"type":"WEB","url":"https://vuldb.com/cve/CVE-2026-90692"},{"type":"WEB","url":"https://vuldb.com/submit/915572"},{"type":"WEB","url":"https://vuldb.com/vuln/403225"},{"type":"WEB","url":"https://vuldb.com/vuln/403225/cti"},{"type":"WEB","url":"https://www.dlink.com/"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-09-14T20:56:48.220"}}