Command Injection Vulnerability in Ziroom ZHOME A0101 by Ziroom
CVE-2026-101263

9.4CRITICAL

Key Information:

Vendor

Ziroom

Status
Zhome A0101
Vendor
CVE Published:
28 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-101263?

A command injection vulnerability exists in the Ziroom ZHOME A0101 version 1.0.1.0, affecting the processing of the /api/ZRQos/set_online_client file. The flaw arises from improper handling of the 'mac' argument, allowing attackers to execute arbitrary commands remotely. An exploit has been publicly disclosed, raising concerns for users and organizations using this product. Efforts to contact Ziroom regarding this critical issue went unanswered, emphasizing the importance of immediate attention to this vulnerability. Users are advised to review their security measures and monitor for any unusual activity.

Affected Version(s)

ZHOME A0101 1.0.1.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-101263 - Proof of Concept

References

https://vuldb.com/vuln/411031
vdb-entrytechnical-description
https://vuldb.com/vuln/411031/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-101263
third-party-advisory

CVSS V4

Score:
9.4
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Waltz (VulDB User)
VulDB CNA Team
.