CVE-2026-63240

CVE-2026-63240CVE-2026-63240

Description

An information disclosure vulnerability in Koollab LMS allowed an authenticated learner to obtain correct quiz answers from the course status endpoint without completing the assessment legitimately, compromising the integrity of assessments.

Scoring

CVSS 4.3 ()
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Last modified2026-07-29
Sourced from NVD. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.