Vulnerability · Published May 13, 2026 · Assigned by jpcert
CVE-2026-42062
Critical 9.8
In plain English
A critical-severity OS command injection in WRC-BE65QSD-B from ELECOM CO.,LTD.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.6% (higher than 76% of all known vulnerabilities).
Severity (CVSS 3.0)9.8Critical
Exploit odds (30 days)1.6%top 23.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
ELECOM wireless LAN access point devices contain an OS command injection in processing of username parameter. If processing a crafted request, an arbitrary OS command may be executed. No authentication is required.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ELECOM CO.,LTD. | WRC-BE72XSD-B | v1.1.1 and earlier |
| ELECOM CO.,LTD. | WRC-BE72XSD-BA | v1.1.1 and earlier |
| ELECOM CO.,LTD. | WRC-BE65QSD-B | v1.1.0 and earlier |
| ELECOM CO.,LTD. | WRC-W702-B | v1.1.0 and earlier |
Weakness: CWE-78 · Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H