CVE-2026-25114 CloudCharge cloudcharge.se Improper Restriction of Excessive Authentication Attempts
Attackers can exploit missing rate limits on WebSocket authentication to cause denial of service or brute-force unauthorized access to the CloudCharge platform.
- 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-2026-25114?
CVE-2026-25114 is a high-severity denial of service vulnerability in cloudcharge.se, published on 26 Feb 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The WebSocket Application Programming Interface lacks restrictions on the number of authentication requests. This absence of rate limiting may allow an attacker to conduct denial-of-service attacks by suppressing or mis-routing legitimate charger telemetry, or conduct brute-force attacks to gain unauthorized access.
Weakness: CWE-307
Which versions are affected by CVE-2026-25114?
It affects 1 product.
Products include Cloudcharge Cloudcharge.se.
How do I fix CVE-2026-25114?
No fix has been published for CVE-2026-25114 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2026-25114 being exploited?
There is no known exploitation of CVE-2026-25114 in the wild and no public exploit code.
Other vulnerabilities in cloudcharge.se
Sources
Also known as GHSA-2xph-9rqm-66cr.