CVE-2026-102628 Cadmos LTI exposure of sensitive information via debug mode
An attacker can view sensitive server environment variables by triggering an exception in a Laravel application with debug mode enabled.
- 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-2026-102628?
CVE-2026-102628 is a critical vulnerability in Eummena Cadmos LTI, published on 1 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Cadmos LTI application hosted at cadmos.eummena.io had Laravel debug mode enabled (APP_DEBUG=true, APP_ENV=local) in a publicly accessible environment. An unauthenticated attacker could send a GET request and trigger an unhandled exception, causing Laravel to expose the entire server environment, including all .env configuration variables, in plaintext. Fixed on or before 2026-09-02.
Which versions are affected by CVE-2026-102628?
How do I fix CVE-2026-102628?
No fix has been published for CVE-2026-102628 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-102628 being exploited?
There is no known exploitation of CVE-2026-102628 in the wild and no public exploit code.
Sources
Also known as GHSA-2h69-w2xf-8972.