Critical 9.2Published Jan 30, 2026

CVE-2026-1723TOTOLINK X6000R Unauthenticated Command Injection Vulnerability

Updated under an hour ago (Oct 27, 2026, 4:10 AM ET)

Does this affect you?

It affects TOTOLINK X6000R. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for TOTOLINK X6000R

Exploited in the last 30 days

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in TOTOLINK X6000R allows OS Command Injection.This issue affects X6000R: through V9.4.0cu.1498_B20250826.

CVSS: 9.2 CRITICAL (v4.0, CNA)CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:H/SI:H/SA:H
Weakness (CWE): CWE-78
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: palo_alto
NVD analysis: Deferred
Record last updated: Feb 26, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

TOTOLINK X6000R totolink:x6000r (from the name)	through V9.4.0cu.1498_B20250826	CNA record

References

References

https://www.totolink.net/home/menu/detail/menu_listtpl/download/id/247/ids/36.html
https://github.com/PaloAltoNetworks/u42-vulnerability-disclosures/blob/main/2025/PANW-2026-0001/PANW-2026-0001.md

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.