CVE-2026-28540

CVE-2026-28540

CVSS 4 MEDIUMEPSS 0.1%CWE-158

Out-of-bounds character read vulnerability in Bluetooth. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

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

Affected products

Huawei · HarmonyOS

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References

https://consumer.huawei.com/en/support/bulletin/2026/3/https://consumer.huawei.com/en/support/bulletinlaptops/2026/3/https://consumer.huawei.com/en/support/bulletinvision/2026/3/https://consumer.huawei.com/en/support/bulletinwearables/2026/3/