CVE-2026-24923

MEDIUM

HarmonyOS - Permission Control Vulnerability in HDC Module

Title source: llm
STIX 2.1

Description

Permission control vulnerability in the HDC module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

References (3)

Core 3

Scores

CVSS v3 6.3
EPSS 0.0001
EPSS Percentile 0.8%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-264
Status published
Products (1)
huawei/harmonyos 6.0.0
Published Feb 06, 2026
Tracked Since Feb 18, 2026