{"id":"CVE-2021-22468","aliases":["EUVD-2021-9614","GHSA-8jmg-238v-684v"],"status":"published","title":"A component of the HarmonyOS has a Exposure of Sensitive Information to an Unauthorized Actor...","description":"A component of the HarmonyOS has a Exposure of Sensitive Information to an Unauthorized Actor vulnerability. Local attackers may exploit this vulnerability to cause kernel address leakage.","severity":{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00157,"percentile":0.049,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-668","CWE-863"],"published":"2021-10-28T12:32:49Z","modified":"2026-06-17T03:37:16Z","products":[{"vendor":"huawei","product":"harmonyos"}],"references":[{"url":"https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202107-0000001123874808","tags":["x_refsource_MISC","x_transferred","Not Applicable","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-22468"},{"url":"https://github.com/advisories/GHSA-8jmg-238v-684v"}],"sources":{"cve":[{"id":"CVE-2021-22468","description":"A component of the HarmonyOS has a Exposure of Sensitive Information to an Unauthorized Actor vulnerability. Local attackers may exploit this vulnerability to cause kernel address leakage.","status":"published","published":"2021-10-28T12:32:49Z","modified":"2024-08-03T18:44:13.331Z","updated_at":"2026-11-02T14:32:58.028461Z"}],"euvd":[{"id":"EUVD-2021-9614","description":"A component of the HarmonyOS has a Exposure of Sensitive Information to an Unauthorized Actor vulnerability. Local attackers may exploit this vulnerability to cause kernel address leakage.","status":"published","published":"2021-10-28T12:32:49Z","modified":"2024-08-03T18:44:13Z","updated_at":"2026-11-03T03:25:02.042856Z"}],"ghsa":[{"id":"GHSA-8jmg-238v-684v","title":"A component of the HarmonyOS has a Exposure of Sensitive Information to an Unauthorized Actor...","description":"A component of the HarmonyOS has a Exposure of Sensitive Information to an Unauthorized Actor vulnerability. Local attackers may exploit this vulnerability to cause kernel address leakage.","status":"published","published":"2022-05-24T19:19:09Z","modified":"2023-01-30T05:03:13Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"cwes":["CWE-668","CWE-863"],"updated_at":"2026-11-02T14:46:47.986344Z"}],"nvd":[{"id":"CVE-2021-22468","description":"A component of the HarmonyOS has a Exposure of Sensitive Information to an Unauthorized Actor vulnerability. Local attackers may exploit this vulnerability to cause kernel address leakage.","status":"published","published":"2021-10-28T13:15:09.577Z","modified":"2026-06-17T03:37:16.82Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-668"],"updated_at":"2026-11-02T14:07:00.549994Z"}]}}