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OpenAdvisories

Weakness (CWE)

CWE-911: Improper Update of Reference Count

Base Incomplete

The product uses a reference count to manage a resource, but it does not update or incorrectly updates the reference count.

Source: MITRE CWE-911

All Critical High Medium Low Exploited only Public exploit

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  • Low 2.3
    CVE-2026-19380

    Mullvad wireguard.sys IOCTL AdapterState reference count

    A vulnerability was identified in Mullvad wireguard.sys 0.10.1. The affected element is the function AdapterState of the component IOCTL Handler. Such manipulation leads to improper update of reference count. Local access is required to approach this attack. …

    Mullvad wireguard.sys