PT-2026-32251 · Huawei · Harmonyos

Published 2026-04-13 · Updated 2026-04-13 · CVE-2026-34858

NVD

CVSS v3.1

4.1

Medium

AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H

UAF vulnerability in the communication module. Impact: Successful exploitation of this vulnerability may affect availability.

Fix

Race Condition

Weakness Enumeration

CWE-362

Related Identifiers

CVE-2026-34858

Affected Products

Harmonyos

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2026-34858 · Security Note
• https://consumer.huawei.com/en/support/bulletinvision/2026/4 · Note
• https://consumer.huawei.com/en/support/bulletin/2026/4 · Note
• https://consumer.huawei.com/en/support/bulletinwearables/2026/4 · Note
• https://twitter.com/VulmonFeeds/status/2043647695378596343 · Twitter Post