← CVE Intelligence

CVE-2026-19380

Mullvad wireguard.sys IOCTL AdapterState reference count PUBLISHED

Description (CNA)

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. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure.

Affected (CNA)

Vendor / productVersions
Mullvad / wireguard.sysaffected 0.10.1

CWE

CWE-911, CWE-664

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.