BISHENG through 3.0.0-beta4 IDOR via /api/v1/knowledge/file_bbox

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2026-111363 · Microsoft / collected KEV context

cve-program · CVE-2026-111363

• https://hackmd.io/@hieuPenguinnn/bisheng-knowledge-file-bbox-cross-user-idor
• https://github.com/dataelement/bisheng/blob/v3.0.0-beta4/src/backend/bisheng/knowledge/api/endpoints/knowledge.py#L663-L670
• https://github.com/dataelement/bisheng/blob/v3.0.0-beta4/src/backend/bisheng/knowledge/domain/services/knowledge_service.py#L2523-L2533
• https://github.com/dataelement/bisheng
• https://www.vulncheck.com/advisories/bisheng-through-3.0.0-beta4-idor-via-api-v1-knowledge-file-bbox

No related operational record is retained in the current change model.