Is paragonie/halite vulnerable?

Composer paragonie/halite has 1 known advisory in the phpwarden feed. Feed 2026.11.09.1, updated 2026-11-08.

1advisories

0critical

0on CISA KEV

0no fix recorded

CVE	Title	Severity	CVSS	Affected	Fixed in
2026-11-06	AAD parameter not correctly bound in File cryptography	unknown	0.0	`>=5` and `<5.1.5`	`5.1.5`

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

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