HIGHVulnerability
Verified
Global

NVD HIGH: CVE-2026-62772 — Heap-based buffer overflow in Windows Container Isolation FS Filter Driver (unio...

·Source: NIST NVD

Updated:

Executive Summary

Heap-based buffer overflow in Windows Container Isolation FS Filter Driver (unionfs.sys) allows an authorized attacker to elevate privileges locally.

Analysis

Heap-based buffer overflow in Windows Container Isolation FS Filter Driver (unionfs.sys) allows an authorized attacker to elevate privileges locally. CVSS Score: 7.8. Published: 2026-08-11T17:18:29.930.

Indicators of Compromise (1)

CVE (1)
CVE-2026-62772
NVDMITRE CVE
Source Attribution

Originally published by NIST NVD on Aug 11, 2026. Verified by: NIST.

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