CVE-2026-110110 JetLinks Community through 2.10.0 Missing Authorization via Alarm Enable/Disable Endpoints
Attackers with query access can enable or disable alarms in JetLinks Community, silencing alerts for monitored devices due to missing authorization checks.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-110110?
CVE-2026-110110 is a medium-severity missing authorization vulnerability in JetLinks Community, published on 13 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
JetLinks Community through 2.10.0 contains a missing authorization vulnerability that allows users with only query access to enable or disable any alarm configuration. Because the AlarmConfigController _enable and _disable endpoints lack the save action annotation, attackers can toggle alarms by id to silence alerts for monitored devices.
Weakness: CWE-862
Which versions are affected by CVE-2026-110110?
How do I fix CVE-2026-110110?
No fix has been published for CVE-2026-110110 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-110110 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-110110 exists.
Sources
Also known as GHSA-p649-73fc-3wmq.