CVE-2026-48808

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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/twigphp/Twig/commit/09c6706407ed7b1cb2d7d1408004f811e47e0424	Patch
https://github.com/twigphp/Twig/releases/tag/v3.27.0	Release Notes
https://github.com/twigphp/Twig/security/advisories/GHSA-h8vq-8gpg-mhcg	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:symfony:twig:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-07-14 22:17

Updated : 2026-07-17 03:16

NVD link : CVE-2026-48808

Mitre link : CVE-2026-48808

CVE.ORG link : CVE-2026-48808

JSON object : View

Products Affected

symfony

twig

CWE

CWE-693

Protection Mechanism Failure

CWE-863

Incorrect Authorization

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