Huawei Email App Improper Verification may Expose Service Confidential
CVE-2026-28548 Published on March 5, 2026
Vulnerability of improper verification in the email application. Impact: Successful exploitation of this vulnerability may affect service confidentiality.
Vulnerability Analysis
CVE-2026-28548 is exploitable with local system access, requires user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality and integrity, and no impact on availability.
Weakness Type
Improper Privilege Management
The software does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.
Products Associated with CVE-2026-28548
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Affected Versions
Huawei HarmonyOS:- Version 4.2.0 is affected.
- Version 4.0.0 is affected.
- Version 3.1.0 is affected.
- Version 2.0.0 is affected.
- Version 14.2.0 is affected.
- Version 14.0.0 is affected.
- Version 13.0.0 is affected.
- Version 12.0.0 is affected.
Exploit Probability
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.