medium4.7
CVE-2026-34857
UAF vulnerability in the communication module.
Impact
UAF vulnerability in the communication module. Impact: Successful exploitation of this vulnerability may affect availability.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Huawei | Harmonyos | Versions 5.1.0, 5.1.1, 6.0.0 |