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CVE-2026-2656

LOW

2.5

Descricao

A flaw has been found in ChaiScript up to 6.1.0. This affects the function chaiscript::Type_Info::bare_equal of the file include/chaiscript/dispatchkit/type_info.hpp. This manipulation causes use after free. The attack requires local access. The attack's complexity is rated as high. The exploitability is reported as difficult. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Detalhes CVE

Pontuacao CVSS v3.12.5

SeveridadeLOW

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

Vetor de ataqueLOCAL

ComplexidadeHIGH

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado2/18/2026

Ultima modificacao2/19/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

chaiscript:chaiscript

Fraquezas (CWE)

CWE-119CWE-416

Referencias

https://github.com/ChaiScript/ChaiScript/(cna@vuldb.com)

https://github.com/ChaiScript/ChaiScript/issues/636(cna@vuldb.com)

https://github.com/ChaiScript/ChaiScript/issues/636#issue-3828333582(cna@vuldb.com)

https://vuldb.com/?ctiid.346454(cna@vuldb.com)

https://vuldb.com/?id.346454(cna@vuldb.com)

https://vuldb.com/?submit.752790(cna@vuldb.com)

Correlacoes IOC

Sem correlacoes registradas

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