CVE-2025-46593 Denial of service in HarmonyOS
Attackers can cause a denial of service in HarmonyOS print module under abnormal scenarios, affecting system availability.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-46593?
CVE-2025-46593 is a medium-severity denial of service vulnerability in Huawei Harmonyos, published on 6 May 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Process residence vulnerability in abnormal scenarios in the print module Impact: Successful exploitation of this vulnerability may affect availability.
Weakness: CWE-400
Which versions are affected by CVE-2025-46593?
It affects 1 product.
Products include Huawei Harmonyos.
How do I fix CVE-2025-46593?
No fix has been published for CVE-2025-46593 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2025-46593 being exploited?
There is no known exploitation of CVE-2025-46593 in the wild and no public exploit code.
Other vulnerabilities in Huawei Harmonyos
Sources
Also known as GHSA-29mh-8gx9-q2h8.