Description
Out-of-bounds write vulnerability in the file system.
Impact: Successful exploitation of this vulnerability may affect availability.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Huawei | HarmonyOS | 6.0.0, 5.1.0 | — |
Medium · 6.7
CVE-2026-34863
EUVD-2026-21844GHSA-m263-6xmg-c437
Out-of-bounds write vulnerability in the file system. Impact: Successful exploitation of this vulnerability may affect availability.
Published Apr 13, 2026 · Updated Apr 13, 2026 · Assigned by huawei