Vulnerability · Published Dec 8, 2025 · Assigned by huawei
CVE-2025-66327
High 7.1
In plain English
A high-severity race condition in HarmonyOS from Huawei. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 0% of all known vulnerabilities).
Severity (CVSS 3.1)7.1High
Exploit odds (30 days)<0.1%top 100.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Race condition vulnerability in the network module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.
Affected products (as reported)
Weakness: CWE-362 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H