by Kastro
Paper/Archive/CVE-2026-102628

CVE-2026-102628

Eummena Cadmos LTI — Cadmos LTI exposure of sensitive information via debug mode

EPSS 0.3%CVSS 9.3
critical.is priorityof 100
33
CVSS 9.3 (CNA)9.3 / 10 × 3027.9Not in CISA KEV+300.0EPSS percentile 26.8.268 × 205.4No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
Cadmos LTI< 2026-09-022026-09-02CNA

Scores by source

cisa-cg (CNA)9.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N
cisa-cg (CNA)9.2CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:L/SA:N
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: partial

References

writeupraw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-275-05.jsonrefcve.org/CVERecord?id=CVE-2026-102628refxhunter101.medium.com/how-i-discovered-cve-2026-102628-from-a-whois-lookup-to-a-cisa-cve-635835fa3971