AUGUST 4, 2026
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Case File

CVE-2025-21439

HIGH · CVSS 7.8 EPSS 0.10%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-04-07 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.8. See the original NVD description below for full technical details.

CVE
CVE-2025-21439
Severity
HIGH
CVSS
7.8
EPSS
0.10%

Original NVD Description

Memory corruption may occur while reading board data via IOCTL call when the WLAN driver copies the content to the provided output buffer.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-25271 HIGH CVE-2026-25268 HIGH CVE-2026-21384 MEDIUM CVE-2026-21383 HIGH CVE-2026-21379 HIGH CVE-2026-21370 MEDIUM