{"id":"CVE-2026-107359","summary":"Malformed Wi-Fi Beacon Causes Crash on WF200","details":"Improper input validation in the beacon handler for WF200 firmware versions 3.17.0 and earlier may result in a divide-by-zero fault.","modified":"2026-11-05T21:31:03.488834055Z","published":"2026-11-05T17:37:53.645Z","database_specific":{"cna_assigner":"Silabs","cwe_ids":["CWE-369"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/107xxx/CVE-2026-107359.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/107xxx/CVE-2026-107359.json"},{"type":"WEB","url":"https://github.com/SiliconLabs/wfx-firmware/"},{"type":"ADVISORY","url":"https://github.com/SiliconLabsSoftware/docs-security-advisories/blob/main/Advisories/500-599/A-00000593.md"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-107359"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/siliconlabs/wfx-firmware","events":[{"introduced":"0"},{"last_affected":"4d6e7ccd8eb103404aa215b83b37a69402b2301a"}],"database_specific":{"extracted_events":[{"source":"AFFECTED_FIELD","strategy":"StandardRange","range":[{"introduced":"0"},{"last_affected":"3.17.0"}]}]}}],"versions":["FW3.17.0","FW3.16.1","FW3.16.0","FW3.15.0","FW3.14.0","FW3.13.0","FW3.12.3","FW3.12.2","FW3.12.1","FW3.12.0","FW3.11.1","FW3.11.0","FW3.10.0","FW3.9.1","FW3.9.0","FW3.8.0","FW3.7.0","FW3.6.1","FW3.6.0","FW3.5.0","FW3.4.1","FW3.3.2","FW3.3.1","FW3.3.0","FW3.1.1","FW3.1.0","FW3.0.0","FW2.3.0","FW2.2.2","FW2.2.1","FW2.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-107359.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"}]}