{"affected":[{"defaultStatus":"unaffected","product":"abp-next-admin","source":"CNA: VulnCheck","vendor":"colinin","versions":[{"lessThanOrEqual":"10.7.0","status":"affected","version":"10.4.0","versionType":"semver"}]}],"cveId":"CVE-2026-119708","cwes":["CWE-639"],"description":"abp-next-admin 10.4.0 through 10.7.0 contains a cross-tenant authorization bypass in the BlobManagement download-by-name endpoint, letting authenticated users read other tenants' files. Attackers supply a victim tenantId in the request path, causing DownloadByNameAsync to switch tenant context and return blobs stored by that tenant.","epss":{"date":"2026-11-05","percentile":0.22349,"score":0.00296},"exploits":[{"kind":"exploit","source":"ADP: CISA-ADP","url":"https://hackmd.io/@hieuPenguinnn/abp-next-admin-blob-download-by-name-cross-tenant-idor"}],"kev":null,"metrics":[{"score":7.1,"severity":"high","source":"CNA: VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},{"score":6.5,"severity":"medium","source":"CNA: VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"}],"modifiedAt":1793914856605,"publishedAt":1793373368776,"references":[{"source":"CNA: VulnCheck","tags":["patch","issue-tracking"],"url":"https://github.com/colinin/abp-next-admin/pull/1633"},{"source":"CNA: VulnCheck","tags":["patch"],"url":"https://github.com/colinin/abp-next-admin/commit/3ea383093d51b18984652fc9b2d3dcc779a372ee"},{"source":"CNA: VulnCheck","tags":["product"],"url":"https://github.com/colinin/abp-next-admin"},{"source":"CNA: VulnCheck","tags":["issue-tracking"],"url":"https://github.com/colinin/abp-next-admin/issues/1628"},{"source":"CNA: VulnCheck","tags":["patch"],"url":"https://github.com/colinin/abp-next-admin/commit/fc5e6d5a8a11a65e06fe001fe4a55e414956fc0c"},{"source":"CNA: VulnCheck","tags":["technical-description"],"url":"https://github.com/colinin/abp-next-admin/blob/10.7.0/aspnet-core/modules/blob-management/LINGYUN.Abp.BlobManagement.Application/LINGYUN/Abp/BlobManagement/BlobAppService.cs#L60-L68"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://hackmd.io/@hieuPenguinnn/abp-next-admin-blob-download-by-name-cross-tenant-idor"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/abp-next-admin-10.4.0-through-10.7.0-cross-tenant-file-disclosure-via-blob-download-by-name"},{"source":"ADP: CISA-ADP","tags":["exploit"],"url":"https://hackmd.io/@hieuPenguinnn/abp-next-admin-blob-download-by-name-cross-tenant-idor"}],"remediation":[{"kind":"fix","source":"CNA: VulnCheck","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/colinin/abp-next-admin/pull/1633"},{"kind":"fix","source":"CNA: VulnCheck","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/colinin/abp-next-admin/commit/3ea383093d51b18984652fc9b2d3dcc779a372ee"},{"kind":"fix","source":"CNA: VulnCheck","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/colinin/abp-next-admin/commit/fc5e6d5a8a11a65e06fe001fe4a55e414956fc0c"}],"revision":"ca20410977f30da83cab903bf05e110c2d9820b7c64f0233d6d61fc84c04b3b3","sources":[{"modifiedAt":1793914856605,"name":"CNA: VulnCheck","retrievedAt":1793916834108,"url":"https://www.cve.org/CVERecord?id=CVE-2026-119708"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793916846855,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-119708"}],"ssvc":{"assessedAt":1793914835474,"automatable":"no","exploitation":"poc","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"abp-next-admin 10.4.0 through 10.7.0 Cross-Tenant File Disclosure via Blob Download-By-Name","updatedAt":1793916846855}