Information Leak Vulnerability in OpenHarmony Software
CVE-2026-27766

5.5MEDIUM

Key Information:

Vendor

Openharmony

Status
Openharmony
Vendor
CVE Published:
19 May 2026

What is CVE-2026-27766?

An information leak vulnerability exists in OpenHarmony versions 6.0 and earlier, potentially allowing a local attacker to exploit the system and access sensitive information. This weakness underscores the importance of maintaining software updates and vigilance in local system security.

Affected Version(s)

OpenHarmony v5.0.3

References

https://gitcode.com/openharmony/security/tree/master/zh/s...

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.