{"id":"CVE-2026-32296","summary":"Sipeed NanoKVM unauthenticated Wi-Fi configuration endpoint","details":"Sipeed NanoKVM before 2.3.1 exposes a Wi-Fi configuration endpoint without proper security checks, allowing an unauthenticated attacker with network access to change the saved configured Wi-Fi network to one of the attacker's choosing, or craft a request to exhaust the system memory and terminate the KVM process.","modified":"2026-08-12T03:51:23.917805515Z","published":"2026-03-17T17:19:55.013Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32296.json","cna_assigner":"cisa-cg","cwe_ids":["CWE-306"]},"references":[{"type":"WEB","url":"https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-26-076-01.json"},{"type":"WEB","url":"https://www.cve.org/CVERecord?id=CVE-2026-32296"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32296.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-32296"},{"type":"FIX","url":"https://github.com/sipeed/NanoKVM/blob/main/CHANGELOG.md#231-2025-12-26"},{"type":"ARTICLE","url":"https://eclypsium.com/blog/kvm-devices-the-keys-to-your-kingdom-are-hanging-on-the-network/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/sipeed/nanokvm","events":[{"introduced":"0"},{"fixed":"cc072ab15842bf73b78a27c49f7084c9c89a5d62"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"2.3.1"}],"source":["AFFECTED_FIELD","DESCRIPTION"]}}],"versions":["2.3.0","2.2.9","2.2.8","2.2.7","2.2.6","2.2.4","2.2.2","2.2.1","v1.4.0","2.2.0","2.1.6","v1.3.0","v1.2.1","v1.2.0","v1.1.0","NanoKVM"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-32296.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N"}]}