CVE-2026-82833

Medium

Description

A vulnerability was identified 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. Affected by this issue is the function ExampleDetail of the file /v1/projects/1/examples/ of the component Project Example Detail Endpoint. Such manipulation leads to improper access controls. The attack may be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

SeverityMedium
CVSS6.3
Exploit probability—
ProductDoccano Open Source Annotation Tools For Machine Learning Practitioners
PublishedAug 31, 2026
First seenAug 31, 2026

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
doccano open_source_annotation_tools_for_machine_learning_practitioners1.8.0, 1.8.1, 1.8.2, 1.8.3, 1.8.4, 1.8.5—
doccano auto_labeling_pipeline_module_to_annotate_a_document_automatically1.8.0, 1.8.1, 1.8.2, 1.8.3, 1.8.4, 1.8.5—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.