{"id":"CVE-2026-24921","aliases":["EUVD-2026-5658","GHSA-pqx7-gr66-v8pw"],"status":"published","title":"Address read vulnerability in the HDC module.\nImpact: Successful exploitation of this...","description":"Address read vulnerability in the HDC module.\nImpact: Successful exploitation of this vulnerability will affect availability and confidentiality.","severity":{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00096,"percentile":0.0067,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2026-02-06T08:30:44Z","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-2026-24921"},{"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-pqx7-gr66-v8pw"}],"sources":{"cve":[{"id":"CVE-2026-24921","description":"Address read vulnerability in the HDC module.\nImpact: Successful exploitation of this vulnerability will affect availability and confidentiality.","status":"published","published":"2026-02-06T08:30:44.503Z","modified":"2026-02-06T16:53:12.075Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:19:50.575061Z"}],"euvd":[{"id":"EUVD-2026-5658","description":"Address read vulnerability in the HDC module.\nImpact: Successful exploitation of this vulnerability will affect availability and confidentiality.","status":"published","published":"2026-02-06T08:30:44Z","modified":"2026-02-06T16:53:12Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T19:48:43.229255Z"}],"ghsa":[{"id":"GHSA-pqx7-gr66-v8pw","title":"Address read vulnerability in the HDC module.\nImpact: Successful exploitation of this...","description":"Address read vulnerability in the HDC module.\nImpact: Successful exploitation of this vulnerability will affect availability and confidentiality.","status":"published","published":"2026-02-06T09:30:29Z","modified":"2026-02-06T09:30:35Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:H","level":"medium"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T15:06:04.731011Z"}],"nvd":[{"id":"CVE-2026-24921","description":"Address read vulnerability in the HDC module.\nImpact: Successful exploitation of this vulnerability will affect availability and confidentiality.","status":"published","published":"2026-02-06T09:15:50.583Z","modified":"2026-06-17T10:23:48.857Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:12:05.149641Z"}]}}