BIT-rclone-2026-116194

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    BIT-rclone-2026-116194

    Published: 29 Oct 2026Last Modified: 29 Oct 2026

    Summary: Rclone 1.52.0 before 1.75.2 CSRF via pCloud OAuth Callback

    Details: Rclone from 1.52.0 before 1.75.2 contains a cross-site request forgery vulnerability in the pCloud backend's localhost OAuth callback, which disables the state check and trusts the hostname parameter. Malicious web pages can send a stateless request to port 53682 during authorization, planting attacker tokens and API hosts so later transfers reach the attacker.

    Affected packages

    Package

    Name: rclone

    Purl: pkg:bitnami/rclone

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 1.52.0
    Fixed -1.75.2

    Affected versions

    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
    BIT-rclone-2026-116194 | CVE-DB