Description
Uncontrolled resource consumption for some Intel(R) PROSet/Wireless WiFi Software for Windows within Ring 2: Device Drivers may allow a denial of service. Unprivileged software adversary with an unauthenticated user combined with a low complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are not present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (none) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (low) impacts.
Published: 2026-08-11
Score: 6.9 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Impact

The vulnerability arises from uncontrolled resource consumption within the Intel PROSet/Wireless WiFi driver. This flaw can cause the driver to exhaust system resources, leading to a denial of service. An attacker with local, unprivileged access can trigger the issue without authentication or user interaction. The impact is high on availability, while confidentiality and integrity remain unaffected.

Affected Systems

The affected product is Intel PROSet/Wireless WiFi Software for Windows. Specific version information is not provided in the advisory, so all installations of this driver that are not yet updated are potentially vulnerable.

Risk and Exploitability

The CVSS base score of 6.9 indicates a moderate to high severity. The EPSS score of < 1 percent suggests the likelihood of exploitation is low at present. The threat is local; an attacker must have access to the target machine and run unprivileged software. Because the attack does not require elevated privileges or a network connection, the risk for an organization largely depends on the exposure of computers to local malicious code.

Generated by OpenCVE AI on August 12, 2026 at 21:25 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Update Intel PROSet/Wireless WiFi Software to the latest version released by Intel that addresses the resource consumption issue.
  • If an update is not immediately available, disable or uninstall the Intel PROSet/Wireless WiFi driver on systems that do not require wireless connectivity, or restrict local access to the driver through group policy.
  • Ensure that local user accounts cannot install or load drivers, and apply system hardening measures such as Device Guard or Credential Guard to reduce the risk of local exploitation.

Generated by OpenCVE AI on August 12, 2026 at 21:25 UTC.

Tracking

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Advisories

No advisories yet.

History

Thu, 13 Aug 2026 11:00:00 +0000

Type Values Removed Values Added
First Time appeared Intel
Intel intel Proset Wireless Wifi Software For Windows
Vendors & Products Intel
Intel intel Proset Wireless Wifi Software For Windows

Wed, 12 Aug 2026 21:45:00 +0000

Type Values Removed Values Added
Title Denial of Service via Uncontrolled Resource Consumption in Intel PROSet/Wireless WiFi Driver

Wed, 12 Aug 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 11 Aug 2026 17:00:00 +0000

Type Values Removed Values Added
Description Uncontrolled resource consumption for some Intel(R) PROSet/Wireless WiFi Software for Windows within Ring 2: Device Drivers may allow a denial of service. Unprivileged software adversary with an unauthenticated user combined with a low complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are not present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (none) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (low) impacts.
Weaknesses CWE-400
References
Metrics cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L'}


Subscriptions

Intel Intel Proset Wireless Wifi Software For Windows
cve-icon MITRE

Status: PUBLISHED

Assigner: intel

Published:

Updated: 2026-08-12T15:40:44.515Z

Reserved: 2025-12-03T17:59:50.546Z

Link: CVE-2026-20780

cve-icon Vulnrichment

Updated: 2026-08-12T15:40:39.331Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-08-11T17:17:52.773

Modified: 2026-08-12T20:54:11.500

Link: CVE-2026-20780

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-13T10:40:47Z

Weaknesses
  • CWE-400

    Uncontrolled Resource Consumption