CVE-2026-28542

Name: CVE-2026-28542
Creator: NVD / NIST
Published: 2026-03-05T09:16:11.07+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.5/10EPSS 0.08%

Last modified Jun 17, 2026

CVE-2026-28542 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. Permission bypass vulnerability in the system service framework. Impact: Successful exploitation of this vulnerability may affect availability.. EPSS estimates a 0.08% chance of exploitation in the next 30 days.

Description

Permission bypass vulnerability in the system service framework. Impact: Successful exploitation of this vulnerability may affect availability.

Metrics

CVSS 3.1

5.5/10

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

EPSS Probability

0.08%

0.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-755

Affected Software

Vendor	Product	Versions
Huawei	Emui	13.0.0
Huawei	Emui	14.0.0
Huawei	Emui	14.2.0
Huawei	Harmonyos	3.1.0
Huawei	Harmonyos	4.0.0
Huawei	Harmonyos	4.2.0

References

https://consumer.huawei.com/en/support/bulletin/2026/3/Vendor Advisory
https://consumer.huawei.com/en/support/bulletinwearables/2026/3/Vendor Advisory

Timeline

Published: Mar 5, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-28542?

Permission bypass vulnerability in the system service framework. Impact: Successful exploitation of this vulnerability may affect availability.

How severe is CVE-2026-28542?

CVE-2026-28542 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.08% probability of exploitation in the next 30 days.

How do I fix CVE-2026-28542?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-28542?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST