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P5
CVE-2026-19380: wireguard.sys 0.10.1
CVE-2026-19380. CVSS 3.1 base score 2.3 (LOW, Vendor/CNA). EPSS 0.00168 (percentile 0.05849), scored 22-Oct-2026.
Affected technology
wireguard.sys · 0.10.1
Mullvad
Component: IOCTL Handler
Function: AdapterState
Attack conditions (VulDB, CVSS 4.0): Local · High privileges required · No user interaction required
What an attacker can do
VulDB’s CVSS 4.0 assessment (base score 1.8/10) rates confidentiality and integrity impact as none; availability impact as low. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-664, CWE-911
- CCR priority
- 9.2 /100 (P5)
- CVSS 3.1
- 2.3 /10 · CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L · Vendor/CNA
- EPSS
- 0.00168 · percentile 0.05849 · 2026-10-22
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-24 01:40:49.068977+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-19380.html