CVE-2025-58280 Information disclosure in HarmonyOS
Exposing object heap addresses in the Ark eTS module may allow attackers to compromise 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-2025-58280?
CVE-2025-58280 is a high-severity vulnerability in Huawei Harmonyos, published on 5 Sep 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Vulnerability of exposing object heap addresses in the Ark eTS module. Impact: Successful exploitation of this vulnerability may affect availability.
Weakness: CWE-1321
Which versions are affected by CVE-2025-58280?
It affects 1 product.
Products include Huawei Harmonyos.
How do I fix CVE-2025-58280?
No fix has been published for CVE-2025-58280 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-58280 being exploited?
There is no known exploitation of CVE-2025-58280 in the wild and no public exploit code.
Other vulnerabilities in Huawei Harmonyos
Sources
Also known as GHSA-v3c7-fg8q-9w96.