CVE-2026-20834

MediumCVSS 4.6/10Last modified Jul 30, 2026

Description

Absolute path traversal in Windows Shell allows an unauthorized attacker to perform spoofing with a physical attack.

Metrics

CVSS 3.1 4.6/10CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-36CWE-359

Affected software

No affected versions have been published.

Timeline

Published
Jan 13, 2026
Last modified
Jul 30, 2026
NVD status
Analyzed

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CVE-2026-20834: Medium severity, CVSS 4.6 | Vulnix