CVE-2026-22550

Published: Feb 3, 2026

Modified: May 12, 2026

PUBLISHED

CVSS v3.0

7.2

HIGH

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.

Vendor	Product	Versions
ELECOM CO.,LTD.	WRC-X6000XS-G	affected `v1.12 and earlier`
ELECOM CO.,LTD.	WRC-X6000XST-G	affected `v1.16 and earlier`
ELECOM CO.,LTD.	WRC-XE5400GS-G	affected `v1.13 and earlier`
ELECOM CO.,LTD.	WRC-XE5400GSA-G	affected `v1.13 and earlier`
ELECOM CO.,LTD.	WRC-X1500GS-B	affected `v1.12 and earlier`
ELECOM CO.,LTD.	WRC-X1500GSA-B	affected `v1.12 and earlier`
ELECOM CO.,LTD.	WRC-X3000GS2-B	affected `v1.09 and earlier`
ELECOM CO.,LTD.	WRC-X3000GS2-W	affected `v1.09 and earlier`
ELECOM CO.,LTD.	WRC-X3000GS2A-B	affected `v1.09 and earlier`
ELECOM CO.,LTD.	WRC-X3000GST2-B	affected `v1.06 and earlier`
ELECOM CO.,LTD.	WRC-X1800GS-B	affected `v1.19 and earlier`
ELECOM CO.,LTD.	WRC-X1800GSA-B	affected `v1.19 and earlier`
ELECOM CO.,LTD.	WRC-X1800GSH-B	affected `v1.19 and earlier`
ELECOM CO.,LTD.	WRC-X6000QS-G	affected `v1.14 and earlier`
ELECOM CO.,LTD.	WRC-X6000QSA-G	affected `v1.14 and earlier`

Weaknesses (CWE)

CWE-78

CVSS v3.0 Details

CVSS v3.0 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

https://www.elecom.co.jp/news/security/20260203-01/

https://jvn.jp/en/jp/JVN94012927/

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CVE-2026-22550

Description

Affected Products

Weaknesses (CWE)

CVSS v3.0 Details

References