What’s Vulnerable › Products

BookStack vulnerabilities

1 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 1 published in the last 12 months.

Check whether your BookStack version is affected

Latest BookStack vulnerabilities

• CVE-2026-86285 — BookStack Attachment Edit Endpoint AttachmentController.php getUpdateForm access control (CVSS 4.3)