{"id":"CVE-2026-81646","title":"Out-of-bounds read vulnerability in the graphics module.\nImpact: Successful exploitation of this vulnerability may affect availability.","summary":"Out-of-bounds read vulnerability in the graphics module.\nImpact: Successful exploitation of this vulnerability may affect availability.","severity":"medium","cvss":5.9,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","cwe":["CWE-125"],"vendor":"Huawei","product":"HarmonyOS","affected":["HarmonyOS 6.1.0"],"published":"2026-09-09","updated":"2026-09-09","sourceUpdated":"2026-09-09T21:17:05.023","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-81646","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":"2026-09-09T15:55:19.710847Z"},"epss":0.00088,"epssPercentile":0.00451,"ingestedAt":"2026-09-09T03:58:58.112Z","slug":"CVE-2026-81646","body":"## Overview\n\nOut-of-bounds read vulnerability in the graphics module.\nImpact: Successful exploitation of this vulnerability may affect availability.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":32,"depthScoreParts":{"impact":32.5,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}