CVE-2026-82834

A security flaw has been discovered in Doccano Open Source Annotation Tools for Machine Learning Practitioners and Auto Labeling Pipeline Module to Annotate a Document Automatically up to 1.8.5. This affects the function LabelList of the file /v1/projects/1/category-types of the component...

CVE-2026-82834

Doccano (open-source annotation tools for ML practitioners) versions up to 1.8.5 are affected by an improper access control flaw in the Bulk-Delete Endpoint , specifically the LabelList function at /v1/projects/1/category-types. A remote attacker with low privileges can manipulate this endpoint t...