CVE-2026-48808 | THREATINT

Description

Twig is a template language for PHP. Prior to 3.27.0, the column filter passes the active sandbox state as a boolean but does not forward the current Source to SandboxExtension::checkPropertyAllowed(), so SourcePolicyInterface decisions are lost and a template author can read public or magic properties not allowed by the sandbox policy. This issue is fixed in version 3.27.0.

PUBLISHED Reserved 2026-05-22 | Published 2026-07-14 | Updated 2026-07-14 | Assigner GitHub_M

MEDIUM: 6.0CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Problem types

CWE-693: Protection Mechanism Failure

CWE-863: Incorrect Authorization

Product status

< 3.27.0

affected

References

github.com/...p/Twig/security/advisories/GHSA-h8vq-8gpg-mhcg

github.com/...ommit/09c6706407ed7b1cb2d7d1408004f811e47e0424

github.com/twigphp/Twig/releases/tag/v3.27.0

cve.org (CVE-2026-48808)

nvd.nist.gov (CVE-2026-48808)

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