CVE-2019-9942: Twig Sandbox Information Disclosure

low Affects twig/twig. Feed 2026.10.29.1, updated 2026-10-28; published 2022-03-26; advisory modified 2024-02-16.

Twig Sandbox Information Disclosure

Package: twig/twig Composer
Affected versions: <1.38.0 or >=2.0.0 and <2.7.0
Fixed in: 1.38.0, 2.7.0
Severity: low CVSS 3.7
Exploitation: not on CISA KEV · EPSS 1% (72.5th percentile)
Published: 2022-03-26
Source: osv.dev

References

Am I affected?

Find out in one command. phpwarden checks your composer.lock against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.

# PHP projects (recommended)
composer require --dev phpwarden/phpwarden
# then
vendor/bin/phpwarden deps composer.lock

# or, without Composer
pipx install phpwarden   &&   phpwarden deps composer.lock

Or keep it checked automatically: GitHub Action · pre-commit hook · GitLab CI · Laravel artisan command

Install docs How findings are ranked

Related advisories

CVE-2022-23614 high Code injection in Twig same package: twig/twig
CVE-2015-7809 high Twig remote code execution in templates same package: twig/twig
CVE-2022-39261 high Twig may load a template outside a configured directory when using the filesystem loader same package: twig/twig
CVE-2024-45411 high Twig has a possible sandbox bypass same package: twig/twig
CVE-2026-24425 high Twig: Possible sandbox bypass when using a source policy same package: twig/twig
CVE-2026-46633 critical Twig: PHP code injection via `{% use %}` template name same package: twig/twig