CVE-2026-24928 Memory corruption in EMUI
An out-of-bounds write in the file system module allows attackers to compromise service confidentiality on Huawei devices.
- 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-2026-24928?
CVE-2026-24928 is a medium-severity memory corruption vulnerability in Huawei Emui, published on 6 Feb 2026. 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
Out-of-bounds write vulnerability in the file system module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.
Which versions are affected by CVE-2026-24928?
It affects 2 products.
Products include Huawei Emui, Huawei Harmonyos.
How do I fix CVE-2026-24928?
No fix has been published for CVE-2026-24928 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2026-24928 being exploited?
There is no known exploitation of CVE-2026-24928 in the wild and no public exploit code.
Other vulnerabilities in Huawei Emui
Sources
Also known as GHSA-9ghp-m2hr-m2cj.