CVE-2026-24921

EUVD-2026-5658
Address read vulnerability in the HDC module.
Impact: Successful exploitation of this vulnerability will affect availability and confidentiality.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.8 MEDIUM
LOCAL
LOW
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:H
huaweiCNA
4.8 MEDIUM
LOCAL
LOW
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
huaweiharmonyos
6.0.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://consumer.huawei.com/en/support/bulletin/2026/2/
https://consumer.huawei.com/en/support/bulletinlaptops/2026/2/
https://consumer.huawei.com/en/support/bulletinwearables/2026/2/