{"id":"CVE-2026-34859","aliases":["EUVD-2026-21838","GHSA-g9rm-h86m-2xrr"],"status":"published","title":"UAF vulnerability in the kernel module.\nImpact: Successful exploitation of this vulnerability...","description":"UAF vulnerability in the kernel module.\nImpact: Successful exploitation of this vulnerability will affect availability and confidentiality.","severity":{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00077,"percentile":0.00109,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2026-04-13T04:07:39Z","modified":"2026-10-26T21:10:00Z","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://consumer.huawei.com/en/support/bulletinvision/2026/4/","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34859"},{"url":"https://consumer.huawei.com/en/support/bulletin/2026/4"},{"url":"https://consumer.huawei.com/en/support/bulletinvision/2026/4"},{"url":"https://github.com/advisories/GHSA-g9rm-h86m-2xrr"}],"sources":{"cve":[{"id":"CVE-2026-34859","description":"UAF vulnerability in the kernel module.\nImpact: Successful exploitation of this vulnerability will affect availability and confidentiality.","status":"published","published":"2026-04-13T04:07:39.55Z","modified":"2026-04-13T13:27:45.919Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:20:14.302133Z"}],"euvd":[{"id":"EUVD-2026-21838","description":"UAF vulnerability in the kernel module.\nImpact: Successful exploitation of this vulnerability will affect availability and confidentiality.","status":"published","published":"2026-04-13T04:07:39Z","modified":"2026-04-13T13:27:45Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T19:24:29.371024Z"}],"ghsa":[{"id":"GHSA-g9rm-h86m-2xrr","title":"UAF vulnerability in the kernel module.\nImpact: Successful exploitation of this vulnerability...","description":"UAF 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":5.9,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T15:07:25.53537Z"}],"nvd":[{"id":"CVE-2026-34859","description":"UAF vulnerability in the kernel module.\nImpact: Successful exploitation of this vulnerability will affect availability and confidentiality.","status":"published","published":"2026-04-13T05:16:03.81Z","modified":"2026-10-26T21:10:00.17Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","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-416"],"updated_at":"2026-11-02T14:12:14.37744Z"}]}}