High 1 vendor · 1 advisory

CVE-2026-40409

Unified cross-vendor view: this CVE is referenced by 1 tracked vendor. Each vendor rates and fixes it independently — confirm the impact for your specific products below.

NVD detail CVE.org

MS Server1 advisory

High7.8Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege VulnerabilityJun 9, 2026

CVE-2026-40409 — high severity, 1 vendor affected · VulniPulse