CVE-2026-34859 PUBLISHED

Assigner: huawei
Reserved: 31.03.2026 Published: 13.04.2026 Updated: 13.04.2026

UAF vulnerability in the kernel module. Impact: Successful exploitation of this vulnerability will affect availability and confidentiality.

Metrics

CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS Score: 5.9

Product Status

Vendor Huawei
Product HarmonyOS
Versions Default: unaffected
  • Version 4.3.0 is affected
  • Version 4.2.0 is affected
Vendor Huawei
Product EMUI
Versions Default: unaffected
  • Version 15.0.0 is affected
  • Version 14.2.0 is affected

References

Problem Types

  • CWE-416 Use after free CWE