CVE-2026-58558

HIGH

Huawei EMUI and Harmony OS File System Permission Control Vulnerability

Generated titleSource: EIP title enrichment
STIX 2.1 vulnerability

Record summary

CVE-2026-58558 has a selected CVSS score of 7.8 (high).

Description

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

Description source: CVE List

Exploitation context

CISA SSVC decision

ExploitationNone
AutomatableNo
Technical impactTotal

CISA Coordinator · SSVC 2.0.3 · Evaluated Jul 15, 2026 · Source: CVE List

Affected products and versions

2
ProductSourceVersion range

EMUI

Browse Huawei / EMUI

Default status: unaffected

CVE List15.0.0affected
14.2.0affected
14.0.0affected

Harmony OS

Browse Huawei / Harmony OS

Default status: unaffected

CVE List4.3.1affected
4.3.0affected
4.2.0affected
4.0.0affected

References

3