CVE-2026-63239

CVE-2026-63239CVE-2026-63239

Description

A hard-coded AWS IAM credentials vulnerability in Koollab LMS allowed an attacker to access shared multi-tenant S3 buckets and SQS queues, exposing sensitive data and enabling malicious content injection, job manipulation, or email interception.

Scoring

CVSS 5.4 ()
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Last modified2026-07-29
Sourced from NVD. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.