1. Home
  2. CVE Database
  3. CVE-2025-20626
LOW · 3.8

CVE-2025-20626

in OpenHarmony v5.0.2 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through use after free. This vulnerability can be exploited only in restricted scenarios.

Vulnerability Description

in OpenHarmony v5.0.2 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through use after free. This vulnerability can be exploited only in restricted scenarios.

CVSS Score

3.8

LOW

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
OpenatomOpenharmony>= 4.1.0, <= 5.0.2

Related Weaknesses (CWE)

CWE-416

References

FAQ

What is CVE-2025-20626?

CVE-2025-20626 is a vulnerability with a CVSS score of 3.8 (LOW). in OpenHarmony v5.0.2 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through use after free. This vulnerability can be exploited only in restricted scenarios.

How severe is CVE-2025-20626?

CVE-2025-20626 has been rated LOW with a CVSS base score of 3.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-20626?

Check the references section above for vendor advisories and patch information. Affected products include: Openatom Openharmony.