{"id":"CVE-2026-101176","title":"Permission control vulnerability in the event notification management module.\nImpact: Successful exploitation of this vulnerability may affect service confidentiality.","summary":"Permission control vulnerability in the event notification management module.\nImpact: Successful exploitation of this vulnerability may affect service confidentiality.","severity":"high","cvss":7.1,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:H","cvssSource":"cna","cwe":["CWE-264"],"vendor":"Huawei","product":"HarmonyOS","affected":["HarmonyOS 4.3.3","HarmonyOS 4.3.1","HarmonyOS 4.3.0","HarmonyOS 4.2.0","HarmonyOS 4.0.0","EMUI 16.0.0","EMUI 15.0.0","EMUI 14.2.0","EMUI 14.0.0"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-11-02T19:30:06.894850Z"},"published":"2026-11-02","updated":"2026-11-02","sourceUpdated":"2026-11-02T19:30:21.088Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-101176","references":[{"url":"https://consumer.huawei.com/en/support/bulletin/2026/10/"},{"url":"https://consumer.huawei.com/en/support/bulletinvision/2026/10/"}],"tags":["cve.org"],"epss":0.00133,"epssPercentile":0.02835,"ingestedAt":"2026-11-05T19:30:42.798Z","slug":"CVE-2026-101176","body":"## Overview\n\nPermission control vulnerability in the event notification management module.\nImpact: Successful exploitation of this vulnerability may affect service confidentiality.\n\n## Affected\n\n- `HarmonyOS 4.3.3`\n- `HarmonyOS 4.3.1`\n- `HarmonyOS 4.3.0`\n- `HarmonyOS 4.2.0`\n- `HarmonyOS 4.0.0`\n- `EMUI 16.0.0`\n- `EMUI 15.0.0`\n- `EMUI 14.2.0`\n- `EMUI 14.0.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":39,"depthScoreParts":{"impact":39.1,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}