CVE-2026-33874 — Authenticator vulnerable to Remote Code Execution

CVE-2026-33874

Authenticator vulnerable to Remote Code Execution PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
gematik / app-Authenticator	affected >= 4.12.0, < 4.16.0

CWE

CWE-78

References

https://github.com/gematik/app-Authenticator/security/advisories/GHSA-mjgm-7hwc-qqcr

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

CVE

No English description supplied.

https://www.machinespirits.de/advisory/2e655e/