Denial of Service Vulnerability in OpenHarmony Affects Multiple Versions
CVE-2025-27562

5.5MEDIUM

Key Information:

Vendor

Openharmony

Status
Openharmony
Vendor
CVE Published:
11 August 2025

What is CVE-2025-27562?

OpenHarmony versions prior to v5.0.3 are susceptible to a denial of service vulnerability due to improper memory release. This flaw allows local attackers to exploit the affected system, potentially leading to service interruptions. To mitigate this risk, it is crucial for users to upgrade to the latest version of OpenHarmony, ensuring robust security measures are in place.

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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

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