CVE-2026-63099 — TheHive 4.1.24 Broken Object Level Authorization via Attachment Download Endpoints
TheHive through 4.1.24 contains a broken object-level authorization vulnerability in the attachment download endpoints that allows any authenticated user to access attachments b…
Published: 2026-07-17 · CVSS: 7.1 · CVSS 4.0
TheHive through 4.1.24 contains a broken object-level authorization vulnerability in the attachment download endpoints that allows any authenticated user to access attachments belonging to other organizations by supplying a content-hash identifier. Attackers can exploit the missing organization-scoped authorization check in AttachmentSrv.visible, which is implemented as a pass-through traversal, to download arbitrary attachments.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7