CVE-2026-28536
HIGHCVSS 8.1/10EPSS 0.18%
Last modified
CVE-2026-28536 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. Authentication bypass vulnerability in the device authentication module. Impact: Successful exploitation of this vulnerability will affect integrity and confidentiality.. EPSS estimates a 0.18% chance of exploitation in the next 30 days.
Description
Authentication bypass vulnerability in the device authentication module. Impact: Successful exploitation of this vulnerability will affect integrity and confidentiality.
Metrics
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Huawei | Harmonyos | 5.1.0 |
| Huawei | Harmonyos | 6.0.0 |
References
- https://consumer.huawei.com/en/support/bulletin/2026/3/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-28536?
Authentication bypass vulnerability in the device authentication module. Impact: Successful exploitation of this vulnerability will affect integrity and confidentiality.
How severe is CVE-2026-28536?
CVE-2026-28536 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 0.18% probability of exploitation in the next 30 days.
How do I fix CVE-2026-28536?
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-2026-28536?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST