CVE-2026-28543 json
Race condition vulnerability in the maintenance and diagnostics module.
published 2026-03-05 8 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-9803
- cvss
- 4.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 0%
- public exploits
- 0
- none known
Summary
Race condition vulnerability in the maintenance and diagnostics module. Impact: Successful exploitation of this vulnerability may affect availability.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 8 mo ago
Exploit prediction
0.08% chance of exploitation in the next 30 days, higher than 0% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.4 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |
| NVD | 3.1 | 4.7 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H |
Affected products
- Huawei HarmonyOS
Classification
- Weakness
-
- CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization
References
-
consumer.huawei.com
/en/support/bulletin/2026/3/
vendor-advisory
-
consumer.huawei.com
/en/support/bulletinwearables/2026/3/
vendor-advisory
-
consumer.huawei.com
/en/support/bulletinlaptops/2026/3/
vendor-advisory
Sources
- CVE List CVE-2026-28543
- NVD CVE-2026-28543
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