high Affects phpmailer/phpmailer. Feed 2026.10.29.3, updated 2026-10-29; published ; advisory modified .
<2.2.12.2.1Find 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
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