CVE-2026-40621 CRITICAL

CVE-2026-40621

Vendor Elecom Co.,Ltd.
Product WRC-BE72XSD-B
Weakness CWE-288
Published May 13, 2026
Last update May 13, 2026
View on NVD All CVEs

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

ELECOM wireless LAN access point devices do not require authentication to access some specific URLs. The affected product may be operated without authentication.

Key dates

02Disclosure timeline

May 13, 2026 CVE published
May 13, 2026 Record updated