Vulnerability · Published Nov 28, 2025 · Assigned by huawei
CVE-2025-64314
Critical 9.3
In plain English
A critical-severity type confusion 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 1% of all known vulnerabilities).
Severity (CVSS 3.1)9.3Critical
Exploit odds (30 days)0.1%top 99.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Permission control vulnerability in the memory management module. Impact: Successful exploitation of this vulnerability may affect confidentiality.
Affected products (as reported)
Weakness: CWE-843 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H