Product by Jupyter

    Oauthenticator

    5 known vulnerabilities in Oauthenticator (Jupyter), 0 of them actively exploited (CISA KEV).

    Key figures

    5

    Vulnerabilities

    0

    Actively exploited (KEV)

    0

    Used by ransomware

    1

    Critical

    Vulnerabilities

    Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.

    Vulnerabilities in Oauthenticator (Jupyter)
    HighCVE-2018-7206

    Jupyter Oauthenticator: security vulnerability

    8.8
    HighCVE-2026-33175

    OAuthenticator: Authentication Bypass in Auth0OAuthenticator via Unverified Email Claims

    also in 1 other product

    8.8
    MediumCVE-2020-26250

    Base class whitelist configuration ignored in OAuthenticator

    also in 1 other product

    6.3
    CriticalCVE-2024-29033

    Jupyterhub Oauthenticator: Improper Authorization

    also in 1 other product

    7.5
    MediumCVE-2022-31027

    Authorization Bypass Through User-Controlled Key when using CILogonOAuthenticator in oauthenticator

    also in 1 other product

    4.2

    All products by Jupyter