CVE-2026-63235

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CVSS 3.1

3.7 low

EPSS

<1%p9

Published

Jul 29, 2026 (Jul 29, 2026)

Modified

Jul 30, 2026

Description

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.

Weakness: CWE-284
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

NVD CVE.org GitHub PoCs EPSS (0.2%)

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