CVE-2025-20622 Information disclosure in Intel(R) NPU Drivers for Windows
An unprivileged local attacker can read sensitive information from Intel NPU drivers due to uncleared memory, compromising data confidentiality.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-20622?
CVE-2025-20622 is a low-severity vulnerability in Intel(R) NPU Drivers for Windows, published on 11 Nov 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Sensitive information uncleared in resource before release for reuse for some Intel(R) NPU Drivers for Windows before version 32.0.100.4023 within Ring 3: User Applications may allow an information disclosure. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable data exposure. This result may potentially occur via local access when attack requirements are present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (low), integrity (none) and availability (none) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.
Weakness: CWE-226
Which versions are affected by CVE-2025-20622?
How do I fix CVE-2025-20622?
No fix has been published for CVE-2025-20622 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-20622 being exploited?
There is no known exploitation of CVE-2025-20622 in the wild and no public exploit code.
Sources
Also known as GHSA-3wg2-58mc-3xgh.