CVE-2026-97858 Guangzhou Juan IoT Technology EseeCloud Improperly Controlled Modification of Dynamically-Determined Object Attributes
Attackers can unbind IoT devices from legitimate owners and rebind them to their own accounts, gaining full device control and serial ID access.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-97858?
CVE-2026-97858 is a medium-severity vulnerability in Guangzhou Juan IoT Technology Co., Ltd. EseeCloud App, published on 16 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An attacker can cause the server to unbind the target device from its current owner and rebind it to the requesting account, regardless of whether the device is currently bound to a different account, allowing an attacker to obtain the device's full serial ID.
Weakness: CWE-915
Which versions are affected by CVE-2026-97858?
How do I fix CVE-2026-97858?
No fix has been published for CVE-2026-97858 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-97858 being exploited?
There is no known exploitation of CVE-2026-97858 in the wild and no public exploit code.
Sources
Also known as GHSA-gcrq-xr3r-v2g8.