{"id":"CVE-2026-24922","aliases":["EUVD-2026-5664","GHSA-5qwp-3c2f-h999"],"status":"published","title":"Buffer overflow vulnerability in the HDC module.\nImpact: Successful exploitation of this...","description":"Buffer overflow vulnerability in the HDC module.\nImpact: Successful exploitation of this vulnerability may affect availability.","severity":{"version":"3.1","score":6.9,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00103,"percentile":0.00985,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120","CWE-122"],"published":"2026-02-06T08:32:12Z","modified":"2026-06-17T10:23:48Z","products":[{"vendor":"huawei","product":"harmonyos"}],"references":[{"url":"https://consumer.huawei.com/en/support/bulletin/2026/2/","tags":["Vendor Advisory"]},{"url":"https://consumer.huawei.com/en/support/bulletinlaptops/2026/2/","tags":["Vendor Advisory"]},{"url":"https://consumer.huawei.com/en/support/bulletinwearables/2026/2/","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-24922"},{"url":"https://consumer.huawei.com/en/support/bulletin/2026/2"},{"url":"https://consumer.huawei.com/en/support/bulletinlaptops/2026/2"},{"url":"https://consumer.huawei.com/en/support/bulletinwearables/2026/2"},{"url":"https://github.com/advisories/GHSA-5qwp-3c2f-h999"}],"sources":{"cve":[{"id":"CVE-2026-24922","description":"Buffer overflow vulnerability in the HDC module.\nImpact: Successful exploitation of this vulnerability may affect availability.","status":"published","published":"2026-02-06T08:32:12.061Z","modified":"2026-02-06T16:40:40.68Z","cvss":[{"version":"3.1","score":6.9,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T14:19:50.24628Z"}],"euvd":[{"id":"EUVD-2026-5664","description":"Buffer overflow vulnerability in the HDC module.\nImpact: Successful exploitation of this vulnerability may affect availability.","status":"published","published":"2026-02-06T08:32:12Z","modified":"2026-02-06T16:40:40Z","cvss":[{"version":"3.1","score":6.9,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:H","level":"medium"}],"updated_at":"2026-11-02T19:48:43.229255Z"}],"ghsa":[{"id":"GHSA-5qwp-3c2f-h999","title":"Buffer overflow vulnerability in the HDC module.\nImpact: Successful exploitation of this...","description":"Buffer overflow vulnerability in the HDC module.\nImpact: Successful exploitation of this vulnerability may affect availability.","status":"published","published":"2026-02-06T09:30:29Z","modified":"2026-02-10T18:30:36Z","cvss":[{"version":"3.1","score":6.9,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:H","level":"medium"}],"cwes":["CWE-120","CWE-122"],"updated_at":"2026-11-02T15:06:07.19064Z"}],"nvd":[{"id":"CVE-2026-24922","description":"Buffer overflow vulnerability in the HDC module.\nImpact: Successful exploitation of this vulnerability may affect availability.","status":"published","published":"2026-02-06T09:15:50.73Z","modified":"2026-06-17T10:23:48.97Z","cvss":[{"version":"3.1","score":6.9,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-122","CWE-120"],"updated_at":"2026-11-02T14:12:05.149641Z"}]}}