AUGUST 4, 2026
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Case File

CVE-2026-21733

HIGH · CVSS 7.3 EPSS 0.10%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-04-17 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.3. See the original NVD description below for full technical details.

CVE
CVE-2026-21733
Severity
HIGH
CVSS
7.3
EPSS
0.10%

Original NVD Description

Software installed and run as a non-privileged user may conduct improper GPU system calls to gain write permission to read-only wrapped user-mode memory and files. This is caused by improper handling of GPU memory reservation protections.