CVE-2026-101179 Details
Description
Buffer overflow vulnerability in the file preview module. Impact: Successful exploitation of this vulnerability may affect availability.
A buffer overflow vulnerability has been identified in the file preview module of Huawei HarmonyOS. This vulnerability affects several versions of HarmonyOS, including HarmonyOS 7.0.0 and HarmonyOS 6.1.0. Successful exploitation of this vulnerability may lead to a denial-of-service condition, causing a disruption in availability.
Users can apply the latest security update provided by Huawei, which includes a patch for this vulnerability. Instructions for downloading this update can be found on the Huawei support website.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Nov 2, 2026CISA-ADP
Assessed Nov 2, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://consumer.huawei.com/en/support/bulletin/2026/10/ | [email protected] | AdvisoryBundleVendor |
| https://consumer.huawei.com/en/support/bulletinlaptops/2026/10/ | [email protected] | AdvisoryBundleVendor |
| https://consumer.huawei.com/en/support/bulletinvision/2026/10/ | [email protected] | AdvisoryBundleVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-19 | Data Processing Errors | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Huawei HarmonyOS | HarmonyOS7.0.0 HarmonyOS6.1.0 |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Nov 2, 2026 | CVE Modified | CISA-ADP |
| Nov 2, 2026 | New CVE Received | [email protected] |