PT-2026-27321

CVE-2026-4744

Publicado

2026-03-24

Atualizado

2026-03-25

Descrição por

CVSS 4.0

9.3

Crítica

MétricasAV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:A/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:N/R:U/V:D/RE:L/U:Amber

Name of the Vulnerable Software and Affected Versions Notepad3 versions prior to 6.25.714.1

Description An out-of-bounds read issue exists in the rizonesoft Notepad3 application, specifically within the scintilla, oniguruma, and src modules. The issue is related to the regcomp.C program file. This is a parser vulnerability where malicious regular expressions can lead to remote code execution.

Recommendations Update Notepad3 to version 6.25.714.1 or later.

Explorabilidade

Exploit

Correção

Impactos

Pesquisadores

Titan Team

Fornecedores

Produtos afetados

Enumeração de fraquezas

CWE-125: Out-of-bounds Read

Identificadores relacionados