{"api_version":"1","generated_at":"2026-10-07T01:22:17+00:00","cve":"CVE-2026-104960","urls":{"html":"https://cve.report/CVE-2026-104960","api":"https://cve.report/api/cve/CVE-2026-104960.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-104960","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-104960"},"summary":{"title":"Plane: Authorization bypass in workspace-scoped asset download endpoint exposes secret project file assets to non-project workspace users","description":"Plane is an open-source project management tool. Prior to 1.4.0, Plane exposes the workspace-scoped GET /api/assets/v2/workspaces/{workspace_slug}/download/{asset_id}/ endpoint for project-bound FileAsset objects without enforcing access to the asset's owning project. An authenticated user who belongs to the same workspace, is not a member of the victim's secret project, and knows the target asset UUID can receive a 302 redirect to a signed download URL. The intended project-scoped route for the same asset correctly returns 403. Confirmed affected project-bound asset types are ISSUE_ATTACHMENT, COMMENT_DESCRIPTION, PAGE_DESCRIPTION, and PROJECT_COVER. This bypass exposes private file content protected by the secret project boundary. 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