CVE-2026-28544 Race condition in HarmonyOS
A race condition in the HarmonyOS printing module allows attackers to cause a denial of service, 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-2026-28544?
CVE-2026-28544 is a medium-severity vulnerability in Huawei Harmonyos, published on 5 Mar 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Race condition vulnerability in the printing module. Impact: Successful exploitation of this vulnerability may affect availability.
Weakness: CWE-362
Which versions are affected by CVE-2026-28544?
It affects 1 product.
Products include Huawei Harmonyos.
How do I fix CVE-2026-28544?
No fix has been published for CVE-2026-28544 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-28544 being exploited?
There is no known exploitation of CVE-2026-28544 in the wild and no public exploit code.
Other vulnerabilities in Huawei Harmonyos
Sources
Also known as GHSA-c23v-99x6-qrmj.