Denial of Service Vulnerability in OpenHarmony by OpenHarmony
CVE-2026-33565

3.3LOW

Key Information:

Vendor

Openharmony

Status
Openharmony
Vendor
CVE Published:
19 May 2026

What is CVE-2026-33565?

A Denial of Service (DoS) vulnerability exists in OpenHarmony versions up to 6.0, allowing local attackers to exploit the system and disrupt operations. This can occur during an attack where local access is gained, leading to service interruptions and impacts on system availability. It is crucial for users and administrators of OpenHarmony to review their configurations and apply necessary security measures to mitigate potential risks associated with this vulnerability.

Affected Version(s)

OpenHarmony v5.0.3

References

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

CVSS V3.1

Score:
3.3
Severity:
LOW
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

.