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CVE PROGRAM SOURCE RECORD7.1 High

CVE-2026-63099

TheHive 4.1.24 Broken Object Level Authorization via Attachment Download Endpoints

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

TheHive-Project TheHive

Default version status: affected

  • 0 to ≤ 4.1.24affected
pkg:github/TheHive-Project/TheHive

References