CVE-2026-34350

MediumCVSS 6.5

Published: 12/05/2026(UTC)Updated: 26/10/2026(UTC)Translated: 26/10/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Elevated risk

0.78%

56th percentile - higher than 56% of all known CVEs

Summary

A null pointer dereference exists in the Windows Storport Miniport Driver. An unauthenticated attacker can exploit this flaw to cause a denial of service over a network.

Risk Assessment

An attacker could remotely cause a system crash or unavailability, disrupting services and infrastructure. This requires only network access, without authentication.

Recommendation

Apply Windows updates containing the fix for the Storport Miniport Driver. Monitor systems for unexpected reboots and driver errors.

Other vulnerabilities in Windows Storport Miniport Driver

CVE-2026-69765High
Use after free in Windows Storport Miniport Driver allows an unauthorized attacker to execute code over a network.

Original NVD description (English source)

Null pointer dereference in Windows Storport Miniport Driver allows an unauthorized attacker to deny service over a network.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS