CVE-2026-101260: Ziroom ZHOME A0101 firstLogin command injection

Severity: critical (CVSS 9.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-09-28 · updated 2026-09-29
Weakness: CWE-74

Description

A vulnerability was detected in Ziroom ZHOME A0101 1.0.1.0. Affected by this issue is some unknown functionality of the file /api/ZRnetwork/firstLogin. Performing a manipulation of the argument firstLogin results in command injection. The attack is possible to be carried out remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

Ziroom ZHOME A0101: 1.0.1.0

References

https://github.com/waltz-sketch/Ziroom/blob/main/firstlogin_command_injection.md
https://vuldb.com/cve/CVE-2026-101260
https://vuldb.com/submit/914642
https://vuldb.com/vuln/411028
https://vuldb.com/vuln/411028/cti

Get alerted when CVE-2026-101260 or the next vulnerability affects your stack