Vulnerability · Published Feb 3, 2026 · Assigned by jpcert
CVE-2026-22550
High 7.2
In plain English
A high-severity OS command injection in WRC-X1500GS-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 1.8% (higher than 79% of all known vulnerabilities).
Severity (CVSS 3.0)7.2High
Exploit odds (30 days)1.8%top 20.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
OS command injection vulnerability exists in ELECOM wireless LAN products. A crafted request from a logged-in user may lead to an arbitrary OS command execution.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ELECOM CO.,LTD. | WRC-X6000XS-G | v1.12 and earlier |
| ELECOM CO.,LTD. | WRC-X6000XST-G | v1.16 and earlier |
| ELECOM CO.,LTD. | WRC-XE5400GS-G | v1.13 and earlier |
| ELECOM CO.,LTD. | WRC-XE5400GSA-G | v1.13 and earlier |
| ELECOM CO.,LTD. | WRC-X1500GS-B | v1.12 and earlier |
| ELECOM CO.,LTD. | WRC-X1500GSA-B | v1.12 and earlier |
| ELECOM CO.,LTD. | WRC-X3000GS2-B | v1.09 and earlier |
| ELECOM CO.,LTD. | WRC-X3000GS2-W | v1.09 and earlier |
| ELECOM CO.,LTD. | WRC-X3000GS2A-B | v1.09 and earlier |
| ELECOM CO.,LTD. | WRC-X3000GST2-B | v1.06 and earlier |
| ELECOM CO.,LTD. | WRC-X1800GS-B | v1.19 and earlier |
| ELECOM CO.,LTD. | WRC-X1800GSA-B | v1.19 and earlier |
| ELECOM CO.,LTD. | WRC-X1800GSH-B | v1.19 and earlier |
| ELECOM CO.,LTD. | WRC-X6000QS-G | v1.14 and earlier |
| ELECOM CO.,LTD. | WRC-X6000QSA-G | v1.14 and earlier |
Weakness: CWE-78 · Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H