CVE-2026-57640EPSS p15.5%

CVE-2026-57640CVE-2026-57640

Description

Subscriber Broken Access Control in MasterStudy LMS <= 3.7.30 versions.

Scoring

CVSS 4.3 ()
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
EPSS0.25% probability of exploitation · percentile 15.5% · 2026-10-06T12:00:23Z
Last modified2026-06-26
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.