CVE-2025-27521mediumCWE-280

CVE-2025-27521: medium-severity vulnerability in Huawei HarmonyOS

Published · Updated

Follow this CVE+ Monitor HarmonyOS

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 6.8epss 0.1%
Vulnerability of improper access permission in the process management module Impact: Successful exploitation of this vulnerability may affect service confidentiality.
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Affected products
Huawei · HarmonyOS
Related CVEs — Huawei HarmonyOS

In the same product, most dangerous first.

CVE-2021-37095—CVE-2021-37095EPSS 1.4%CVE-2021-40050—CVE-2021-40050EPSS 1.1%CVE-2021-39979—CVE-2021-39979EPSS 1.1%CVE-2021-40014—CVE-2021-40014EPSS 1.0%CVE-2021-37022—CVE-2021-37022EPSS 1.0%CVE-2021-37011—CVE-2021-37011EPSS 0.9%