PT-2026-65706 · Three Learning · Koollab Lms

CVE-2026-63235 · Published 2026-07-29 · Updated 2026-07-29

NVD

CVSS v3.1

3.7

Low

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

An improper access control vulnerability in Koollab LMS allowed an unauthenticated attacker to forcibly terminate the session of any user given their email address via the login kickout endpoint, resulting in a denial of service.

Fix

Related Identifiers

CVE-2026-63235

Affected Products

Koollab Lms

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-63235 · Security Note
• https://csa.gov.sg/alerts-and-advisories/alerts/al-2026-094 · Note