CVE-2025-12736 — MEDIUM (6.5)

Vulnerability Description

in OpenHarmony v5.0.3 and prior versions allow a local attacker case sensitive information leak through use of uninitialized resource.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Openatom	Openharmony	5.0.3

Related Weaknesses (CWE)

CWE-908

References

https://gitcode.com/openharmony/security/tree/master/zh/security-disclosure/2025Vendor Advisory

FAQ

What is CVE-2025-12736?

CVE-2025-12736 is a vulnerability with a CVSS score of 6.5 (MEDIUM). in OpenHarmony v5.0.3 and prior versions allow a local attacker case sensitive information leak through use of uninitialized resource.

How severe is CVE-2025-12736?

CVE-2025-12736 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-12736?

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