CVE-2026-39686: Bannersky Bsk PDF Manager

Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in bannersky BSK PDF Manager bsk-pdf-manager allows Retrieve Embedded Sensitive Data.This issue affects BSK PDF Manager: from n/a through <= 3.7.2.

Affected products

• Bannersky Bsk PDF Manager: up to and including 3.7.2

Published 2026-04-08. Last modified 2026-07-24.