# CVE-2026-101260: Ziroom ZHOME command injection in firstLogin endpoint

Source: https://junglewise.ai/threats/cve-2026-101260-a-vulnerability-was-detected-in-ziroom-zhome-a0101-1-0-1-0  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-09-28. Updated: 2026-09-28  
License: CC BY 4.0 with a link back

CVE-2026-101260 · Severity: critical · CVSS 9.1 · Published 2026-09-28

Ziroom ZHOME is a home automation/IoT device management platform used to control connected devices. A command injection vulnerability in the firstLogin API endpoint allows unauthenticated remote attackers to execute arbitrary system commands on affected devices. The exploit has been publicly disclosed and weaponized, creating immediate risk for any exposed installation.

Vendors: [Ziroom](https://junglewise.ai/threats/vendors/ziroom).

## Quick answers

**Is CVE-2026-101260 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-101260 being exploited in the wild.

**How severe is CVE-2026-101260?** Critical severity, with a CVSS score of 9.1, published 28 September 2026.

**Which products and versions are affected?** Ziroom ZHOME 1.0.1.0.

**Is there a fix for CVE-2026-101260?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-101260 attacked?** It is attacked over the network.

**Am I affected by CVE-2026-101260?** Check whether you run Ziroom ZHOME at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

A command injection flaw exists in the /api/ZRnetwork/firstLogin endpoint where user-supplied input is not properly sanitized before being passed to a system command interpreter. The vulnerability is remotely exploitable without authentication, allowing an attacker to inject malicious shell commands via the firstLogin parameter. A proof-of-concept exploit is publicly available and actively used.

## Affected products

- Ziroom ZHOME 1.0.1.0

## Timeline

- 2026-09-28: disclosed: Vulnerability publicly disclosed on GitHub
- 2026-09-28: exploited: Public exploit available and actively used

## References

- [https://github.com/waltz-sketch/Ziroom/blob/main/firstlogin_command_injection.md](https://github.com/waltz-sketch/Ziroom/blob/main/firstlogin_command_injection.md)
- [https://vuldb.com/cve/CVE-2026-101260](https://vuldb.com/cve/CVE-2026-101260)