CVE-2026-49312 Details
Description
Permission control vulnerability in the window module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.
A permission control vulnerability has been identified in the window module of Huawei HarmonyOS devices. This vulnerability, present in HarmonyOS 6.1.0, could lead to unauthorized access or manipulation of services, potentially compromising service confidentiality.
Users can apply the latest security update available through the Huawei Update Center to address this vulnerability.
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 Sep 9, 2026CISA-ADP
Assessed Sep 9, 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/2026/9/ | [email protected] | AdvisoryBundleVendor |
| https://consumer.huawei.com/en/support/bulletinlaptops/2026/9/ | [email protected] | AdvisoryBundleVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-264 | Permissions, Privileges, and Access Controls | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Huawei HarmonyOS | HarmonyOS6.1.0 |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 9, 2026 | CVE Modified | CISA-ADP |
| Sep 9, 2026 | New CVE Received | [email protected] |