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CVE-2026-2661

LOW

3.3

Descricao

A security flaw has been discovered in Squirrel up to 3.2. This affects the function SQObjectPtr::operator in the library squirrel/sqobject.h. The manipulation results in heap-based buffer overflow. The attack needs to be approached locally. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

Detalhes CVE

Pontuacao CVSS v3.13.3

SeveridadeLOW

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

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado2/18/2026

Ultima modificacao2/20/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

squirrel-lang:squirrel

Fraquezas (CWE)

CWE-119CWE-122

Referencias

https://github.com/albertodemichelis/squirrel/issues/310(cna@vuldb.com)

https://github.com/oneafter/0122/blob/main/i310/repro(cna@vuldb.com)

https://vuldb.com/?ctiid.346459(cna@vuldb.com)

https://vuldb.com/?id.346459(cna@vuldb.com)

https://vuldb.com/?submit.753165(cna@vuldb.com)

Correlacoes IOC

Sem correlacoes registradas

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