CVE-2025-20646

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

In wlan AP FW, there is a possible out of bounds write due to improper input validation. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00389074; Issue ID: MSV-1803.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-787

Affected software

No affected versions have been published.

Timeline

Published
Mar 3, 2025
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2025-20646: Critical severity, CVSS 9.8 | Vulnix