🛡️ CVE-2025-64314 — harmonyos

🔴 CVSS 9.3 — Critical ✅ No Known Exploit CWE-843 NVD
9.3
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Permission control vulnerability in the memory management module.

Impact: Successful exploitation of this vulnerability may affect confidentiality.

How this vulnerability can be exploited

This issue can be reached with local access to the system, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. The scope is changed, meaning a successful attack can affect components beyond the vulnerable one. Rated impact: confidentiality high, integrity high, availability high.

Weakness class

CVE-2025-64314 is classified as CWE-843: Type Confusion. A resource is accessed as one type while actually being another, so the interpretation of its memory is wrong.

Affected software

CVE-2025-64314 is recorded against 1 package.

  • harmonyos

Timeline and source

Published on 28 November 2025 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

consumer.huawei.com

Details

Severity CRITICAL
CVSS Score 9.3
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE CWE-843
Public Exploit ✅ No
Source NVD
Published 2025-11-28
Updated 2026-08-11
Modified 2026-06-17
Fix URL N/A

Affected Packages

Software From version Fixed in
harmonyos — —

Similar Threats

Exploit Protection

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CVE-2025-64314 carries CVSS 9.3 Critical rating. BotEraser checks your installation against this and other known CVE records, and blocks IPs associated with exploit activity.

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