{"id":"CVE-2026-49310","title":"Permission control vulnerability in the event notification module.\nImpact: Successful exploitation of this vulnerability may affect service confidentiality.","summary":"Permission control vulnerability in the event notification module.\nImpact: Successful exploitation of this vulnerability may affect service confidentiality.","severity":"high","cvss":8.6,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","cwe":["CWE-264"],"vendor":"Huawei","product":"HarmonyOS","affected":["HarmonyOS 6.1.0"],"published":"2026-09-09","updated":"2026-09-09","sourceUpdated":"2026-09-09T21:17:02.313","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-49310","references":[{"url":"https://consumer.huawei.com/en/support/bulletin/2026/9/","label":"psirt@huawei.com"},{"url":"https://consumer.huawei.com/en/support/bulletinlaptops/2026/9/","label":"psirt@huawei.com"},{"url":"https://consumer.huawei.com/en/support/bulletinvision/2026/9/","label":"psirt@huawei.com"},{"url":"https://consumer.huawei.com/en/support/bulletinwearables/2026/9/","label":"psirt@huawei.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"partial","timestamp":"2026-09-09T15:55:47.314518Z"},"epss":0.0025,"epssPercentile":0.16628,"ingestedAt":"2026-09-09T03:58:58.113Z","slug":"CVE-2026-49310","body":"## Overview\n\nPermission control vulnerability in the event notification module.\nImpact: Successful exploitation of this vulnerability may affect service confidentiality.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":47,"depthScoreParts":{"impact":47.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}