{"id":"CVE-2026-34855","aliases":["EUVD-2026-21832","GHSA-7rrx-4f4x-55h9"],"status":"published","title":"Out-of-bounds write vulnerability in the kernel module.\nImpact: Successful exploitation of this...","description":"Out-of-bounds write vulnerability in the kernel module.\nImpact: Successful exploitation of this vulnerability will affect availability and confidentiality.","severity":{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0011,"percentile":0.01266,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2026-04-13T04:03:38Z","modified":"2026-10-25T23:10:00Z","products":[{"vendor":"huawei","product":"emui"},{"vendor":"huawei","product":"harmonyos"}],"references":[{"url":"https://consumer.huawei.com/en/support/bulletin/2026/4/","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34855"},{"url":"https://consumer.huawei.com/en/support/bulletin/2026/4"},{"url":"https://github.com/advisories/GHSA-7rrx-4f4x-55h9"}],"sources":{"cve":[{"id":"CVE-2026-34855","description":"Out-of-bounds write vulnerability in the kernel module.\nImpact: Successful exploitation of this vulnerability will affect availability and confidentiality.","status":"published","published":"2026-04-13T04:03:38.754Z","modified":"2026-04-13T15:00:46.304Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:20:14.302133Z"}],"euvd":[{"id":"EUVD-2026-21832","description":"Out-of-bounds write vulnerability in the kernel module.\nImpact: Successful exploitation of this vulnerability will affect availability and confidentiality.","status":"published","published":"2026-04-13T04:03:38Z","modified":"2026-04-13T15:00:46Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T19:24:27.958964Z"}],"ghsa":[{"id":"GHSA-7rrx-4f4x-55h9","title":"Out-of-bounds write vulnerability in the kernel module.\nImpact: Successful exploitation of this...","description":"Out-of-bounds write vulnerability in the kernel module.\nImpact: Successful exploitation of this vulnerability will affect availability and confidentiality.","status":"published","published":"2026-04-13T06:30:30Z","modified":"2026-04-13T06:30:37Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:H","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:07:25.53537Z"}],"nvd":[{"id":"CVE-2026-34855","description":"Out-of-bounds write vulnerability in the kernel module.\nImpact: Successful exploitation of this vulnerability will affect availability and confidentiality.","status":"published","published":"2026-04-13T05:16:03.36Z","modified":"2026-10-25T23:10:00.167Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:12:14.37744Z"}]}}