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CVE-2026-46627

Twig: Sandbox resource exhaustion via unbounded `for` / `range()` PUBLISHED

Description (CNA)

Twig is a template language for PHP. Prior to 3.26.0, the Twig sandbox does not prevent a template from consuming CPU, memory, or wall-clock time, even under the strictest allow-list, allowing untrusted templates to cause resource exhaustion. This issue is addressed in version 3.26.0 by documenting that the sandbox does not protect against resource exhaustion.

Affected (CNA)

Vendor / productVersions
twigphp / Twigaffected < 3.26.0

CWE

CWE-400

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.