CVE-2026-57640EPSS p14.7%

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
EPSS0.24% probability of exploitation · percentile 14.7% · 2026-08-11T12:00:17Z
Last modified2026-06-26
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.