CVE Feed

    Dashboard / CVE / CVE-2026-33875

    CVE-2026-33875

    Gematik Authenticator securely authenticates users for login to digital health applications. Versions prior to 4.16.0 are vulnerable to authentication flow hijacking, potentially allowing attackers to authenticate with the identities of victim users who click on a malicious deep link. Update Gematik Authenticator to version 4.16.0 or greater to receive a patch. There are no known workarounds.

    Published:Mar 27, 2026
    Last Modified:Apr 3, 2026
    EPS:Mar 27, 2026
    EPSS Score:0.00057
    CVSS Score:9.3

    Affected Products

    Vendor
    Gematik
    Product
    App-authenticator
    Vendor
    Gematik
    Product
    Authenticator

    Exploits

    No exploit reference

    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