CVE-2026-32078
CWE-416Published: April 14, 2026· Updated: Apr 17, 2026
Official Description
Use after free in Windows Projected File System allows an authorized attacker to elevate privileges locally.
Technical Analysis
CVE-2026-32078 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 7.8.
From a weakness classification perspective (CWE-416): Use-after-free vulnerabilities involve accessing memory after it has been freed, often enabling arbitrary code execution.
CVSS v3.1 Vector Breakdown
Exploit & PoC Resources
All References (1)
Quick Facts
Related CVEs (CWE-416)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2026-32078 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts