PT-2026-106715 · Smarty Php · Smarty

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CVE-2026-82531

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Publicado

2026-10-06

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Atualizado

2026-10-06

CVSS v3.1

8.1

Alta

VetorAV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Smarty before 4.5.8 and 5.x before 5.8.5 contains a code injection vulnerability where the top-level nocache hash is never restored during extends:/multi-component template inheritance, leaving it null. Attackers can supply assigned data containing a forged SmartyNocache marker that is copied verbatim into the regenerated PHP cache file, executing arbitrary PHP on include for remote code execution.

Exploit

Correção

Code Injection

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Enumeração de Fraquezas

Identificadores relacionados

CVE-2026-82531

Produtos afetados

Smarty