Race condition vulnerability in the event notification module. Impact: Successful exploitation of this vulnerability may affect availability.
Fix
Patch, vendor advisory and mitigation references on NVD 2
- https://consumer.huawei.com/en/support/bulletin/2026/4/ Vendor Advisory
- https://consumer.huawei.com/en/support/bulletinlaptops/2026/4/ Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 7.5 · huaweiNVD modified 2026-10-26 21:10
Affected (CPE criteria) 2
cpe:2.3:o:huawei:harmonyos:5.1.0:*:*:*:*:*:*:*cpe:2.3:o:huawei:harmonyos:6.0.0:*:*:*:*:*:*:*
References 2
- https://consumer.huawei.com/en/support/bulletin/2026/4/ Vendor Advisory
- https://consumer.huawei.com/en/support/bulletinlaptops/2026/4/ Vendor Advisory