PT-2026-28545 · Gematik · Gematik Authenticator

Uwinator · Publicado 2026-03-27 · Atualizado 2026-03-28 · CVE-2026-33874

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Gematik Authenticator versions 4.12.0 through 4.15.9

Description The Gematik Authenticator, used for secure user authentication in digital health applications, has a flaw on Mac OS systems. Opening a specially crafted file can lead to remote code execution. This affects versions prior to 4.16.0. There are no reports of real-world exploitation or the number of potentially affected devices.

Recommendations Update the Gematik Authenticator to version 4.16.0 or greater.

Exploit

Correção

OS Command Injection

Enumeração de Fraquezas

CWE-78

Identificadores relacionados

CVE-2026-33874

GHSA-MJGM-7HWC-QQCR

Produtos afetados

Gematik Authenticator

Referências · 6

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33874.json · Exploit
• https://github.com/gematik/app-Authenticator/security/advisories/GHSA-mjgm-7hwc-qqcr · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2026-33874 · Aviso do Fabricante
• https://machinespirits.de/advisory/2e655e · Nota
• https://twitter.com/CVEnew/status/2037719399378125085 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2026-33874 · Nota de Segurança