PT-2026-67512 · Zucchetti S.P.A. · Firmacheck

Andrea Intilangelo + 1 · CVE-2026-41447 · Publicado 2026-08-03 · Atualizado 2026-08-03

NVD

CVSS v3.1

7.8

Alta

Vetor base

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

FirmaCheck for Windows before 1.3.16 contains a dll hijacking vulnerability that allows local attackers to execute arbitrary code by placing a crafted openssl.cnf file in the unvalidated C:Program Files (x86)Common FilesSSL directory path. Attackers can write a malicious OpenSSL configuration file referencing an attacker-controlled DLL to achieve code execution at startup process privilege level when FirmaCheck.exe runs automatically at system startup.

Correção

Untrusted Search Path

Enumeração de Fraquezas

CWE-426

Identificadores relacionados

CVE-2026-41447

Produtos afetados

Firmacheck

Referências · 3

• https://zucchetti.it/it/cms/soluzioni/gestione-documentale/firme-e-marche/software-gestione-firme-digitali-firmacheck/software-gratuito-gestione-firme-e-documenti-descrizione.html · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-41447 · Nota de Segurança
• https://vulncheck.com/advisories/firmacheck-dll-hijacking-via-unvalidated-openssl-configuration-path · Nota