CVE-2025-64312 Information disclosure in HarmonyOS
An attacker can exploit a permission control flaw in the file management module to access confidential service data.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-64312?
CVE-2025-64312 is a medium-severity vulnerability in Huawei Harmonyos, published on 28 Nov 2025. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
Permission control vulnerability in the file management module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.
Weakness: CWE-200
Which versions are affected by CVE-2025-64312?
It affects 1 product.
Products include Huawei Harmonyos.
How do I fix CVE-2025-64312?
No fix has been published for CVE-2025-64312 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-64312 being exploited?
There is no known exploitation of CVE-2025-64312 in the wild and no public exploit code.
Other vulnerabilities in Huawei Harmonyos
Sources
Also known as GHSA-p5wv-67hv-xm4c.