Critical severity · published Sep 28, 2026
CVE-2026-101261
Ziroom ZHOME A0101 firstSetup_wifi command injection
9.1
CVSS
4.2%
EPSS
No
On KEV
Description
A flaw has been found in Ziroom ZHOME A0101 1.0.1.0. This affects an unknown part of the file /api/ZRnetwork/firstSetup_wifi. Executing a manipulation of the argument login_pwd can lead to command injection. The attack may be performed from remote. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)4.2% · higher than 91% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ZA
ZHOME A0101 · Ziroom
1.0.1.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-101261
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-101261
vdb-entry
https://vuldb.com/vuln/411029
signature
https://vuldb.com/vuln/411029/cti
third-party-advisory
https://vuldb.com/cve/CVE-2026-101261
third-party-advisory
https://vuldb.com/submit/914643
exploit
https://github.com/waltz-sketch/Ziroom/blob/main/firstsetup_wifi_login_pwd_command_injection.md
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