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4 vulnerabilities found for authenticator by gematik

CVE-2026-33875 (GCVE-0-2026-33875)

Vulnerability from nvd – Published: 2026-03-27 20:25 – Updated: 2026-04-03 15:21
VLAI?
Title
Authenticator Vulnerable to Authentication Flow Hijack
Summary
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.
Severity ?
9.3 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
CWE
  • CWE-940 - Improper Verification of Source of a Communication Channel
Assigner
References
Impacted products
Vendor Product Version
gematik app-Authenticator Affected: < 4.16.0
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-33874 (GCVE-0-2026-33874)

Vulnerability from nvd – Published: 2026-03-27 20:23 – Updated: 2026-04-21 18:53
VLAI?
Title
Authenticator vulnerable to Remote Code Execution
Summary
Gematik Authenticator securely authenticates users for login to digital health applications. Starting in version 4.12.0 and prior to version 4.16.0, the Mac OS version of the Authenticator is vulnerable to remote code execution, triggered when victims open a malicious file. Update the gematik Authenticator to version 4.16.0 or greater to receive a patch. There are no known workarounds.
Severity ?
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
Impacted products
Vendor Product Version
gematik app-Authenticator Affected: >= 4.12.0, < 4.16.0
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-33875 (GCVE-0-2026-33875)

Vulnerability from cvelistv5 – Published: 2026-03-27 20:25 – Updated: 2026-04-03 15:21
VLAI?
Title
Authenticator Vulnerable to Authentication Flow Hijack
Summary
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.
Severity ?
9.3 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
CWE
  • CWE-940 - Improper Verification of Source of a Communication Channel
Assigner
References
Impacted products
Vendor Product Version
gematik app-Authenticator Affected: < 4.16.0
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-33874 (GCVE-0-2026-33874)

Vulnerability from cvelistv5 – Published: 2026-03-27 20:23 – Updated: 2026-04-21 18:53
VLAI?
Title
Authenticator vulnerable to Remote Code Execution
Summary
Gematik Authenticator securely authenticates users for login to digital health applications. Starting in version 4.12.0 and prior to version 4.16.0, the Mac OS version of the Authenticator is vulnerable to remote code execution, triggered when victims open a malicious file. Update the gematik Authenticator to version 4.16.0 or greater to receive a patch. There are no known workarounds.
Severity ?
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
Impacted products
Vendor Product Version
gematik app-Authenticator Affected: >= 4.12.0, < 4.16.0
Create a notification for this product.
Show details on NVD website
To clipboard 

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