CVE Feed

    Dashboard / CVE / CVE-2026-85211

    CVE-2026-85211

    Label Studio fails to apply organization filters when resolving storage URIs for tasks and projects in proxy_api.py endpoints. Attackers can access other tenants' cloud storage objects by creating a separate organization and supplying arbitrary file URIs to presign or stream bucket contents.

    Published:Sep 3, 2026
    Last Modified:Sep 3, 2026
    EPS:Sep 3, 2026
    EPSS Score:
    CVSS Score:7.7

    Affected Products

    Vendor
    Humansignal
    Product
    Label Studio

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-85179 (CVSS 8.4) — Label Studio through 1.23.0 fails to validate webhook URLs, allowing authenticated users to dispatch requests …
    CVE-2026-76073 (CVSS 8.7) — Label Studio does not scope the annotation detail endpoint to the requesting user's organization. AnnotationAP…
    CVE-2026-72560 (CVSS 6.5) — A server-side request forgery vulnerability in HumanSignal Label Studio through 1.24.0.dev0 exists because SSR…
    CVE-2026-22033 (CVSS 8.6) — Label Studio is a multi-type data labeling and annotation tool. In 1.22.0 and earlier, a persistent stored cro…
    CVE-2025-47783 (CVSS 7.6) — Label Studio is a multi-type data labeling and annotation tool. A vulnerability in versions prior to 1.18.0 al…
    CVE-2025-25297 (CVSS 8.6) — Label Studio is an open source data labeling tool. Prior to version 1.16.0, Label Studio's S3 storage integrat…
    CVE-2025-25296 (CVSS 6.1) — Label Studio is an open source data labeling tool. Prior to version 1.16.0, Label Studio's `/projects/upload-e…
    CVE-2025-25295 (CVSS 8.7) — Label Studio is an open source data labeling tool. A path traversal vulnerability in Label Studio SDK versions…
    CVE-2024-26152 (CVSS 4.7) — ### Summary On all Label Studio versions prior to 1.11.0, data imported via file upload feature is not properl…
    CVE-2023-47116 (CVSS 5.3) — Label Studio is a popular open source data labeling tool. The vulnerability affects all versions of Label Stud…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High