{"id":"CVE-2026-101179","title":"Buffer overflow vulnerability in the file preview module.\nImpact: Successful exploitation of this vulnerability may affect availability.","summary":"Buffer overflow vulnerability in the file preview module.\nImpact: Successful exploitation of this vulnerability may affect availability.","severity":"medium","cvss":4.7,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N","cvssSource":"cna","cwe":["CWE-19"],"vendor":"Huawei","product":"HarmonyOS","affected":["HarmonyOS 6.1.0","HarmonyOS 7.0.0"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-11-02T19:27:13.115922Z"},"published":"2026-11-02","updated":"2026-11-02","sourceUpdated":"2026-11-02T19:27:24.536Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-101179","references":[{"url":"https://consumer.huawei.com/en/support/bulletin/2026/10/"},{"url":"https://consumer.huawei.com/en/support/bulletinvision/2026/10/"},{"url":"https://consumer.huawei.com/en/support/bulletinlaptops/2026/10/"}],"tags":["cve.org"],"epss":0.00166,"epssPercentile":0.0588,"ingestedAt":"2026-11-05T19:30:42.795Z","slug":"CVE-2026-101179","body":"## Overview\n\nBuffer overflow vulnerability in the file preview module.\nImpact: Successful exploitation of this vulnerability may affect availability.\n\n## Affected\n\n- `HarmonyOS 6.1.0`\n- `HarmonyOS 7.0.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":26,"depthScoreParts":{"impact":25.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}