Type Confusion Vulnerability in OpenHarmony by OpenHarmony Foundation
CVE-2025-27536

5.5MEDIUM

Key Information:

Vendor

Openharmony

Status
Openharmony
Vendor
CVE Published:
11 August 2025

What is CVE-2025-27536?

A type confusion vulnerability in OpenHarmony versions v5.0.3 and earlier enables local attackers to exploit the system, potentially leading to a denial of service (DOS) condition. It is crucial for users and organizations running these affected versions to take the necessary steps to mitigate this security risk.

Affected Version(s)

OpenHarmony v5.0.3

References

https://gitee.com/openharmony/security/blob/master/zh/sec...

CVSS V3.1

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

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2025-27536 : Type Confusion Vulnerability in OpenHarmony by OpenHarmony Foundation