CVE-2026-26282

MEDIUM

6.6

Descricao

NanaZip is an open source file archive Starting in version 5.0.1252.0 and prior to version 6.0.1630.0, NanaZip has an out-of-bounds heap read in `.NET Single File` bundle header parser due to missing bounds check. Opening a crafted file with NanaZip causes a crash or leaks heap data to the user. Version 6.0.1630.0 patches the issue.

Detalhes CVE

Pontuacao CVSS v3.16.6

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:H

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioREQUIRED

Publicado2/19/2026

Ultima modificacao2/20/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

m2team:nanazip

Fraquezas (CWE)

CWE-126CWE-125

Referencias

https://github.com/M2Team/NanaZip/security/advisories/GHSA-ccpc-2222-xv5c(security-advisories@github.com)

https://github.com/user-attachments/files/25274143/poc.exe.zip(security-advisories@github.com)

Correlacoes IOC

Sem correlacoes registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.