Race condition in Huawei permission management service (CVE-2026-28549)
CVE-2026-28549 Published on March 5, 2026

Race condition vulnerability in the permission management service. Impact: Successful exploitation of this vulnerability may affect availability.

NVD

Vulnerability Analysis

CVE-2026-28549 can be exploited with local system access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality and integrity, and a high impact on availability.

Attack Vector:
LOCAL
Attack Complexity:
LOW
Privileges Required:
LOW
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
LOW
Integrity Impact:
LOW
Availability Impact:
HIGH

Weakness Type

What is a Race Condition Vulnerability?

The program contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.

CVE-2026-28549 has been classified to as a Race Condition vulnerability or weakness.


Products Associated with CVE-2026-28549

Want to know whenever a new CVE is published for Huawei Harmonyos? stack.watch will email you.

Huawei Harmonyos
 

Affected Versions

Huawei HarmonyOS Version 6.0.0 is affected by CVE-2026-28549

Exploit Probability

EPSS
0.01%
Percentile
0.22%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.