CVE-2026-114509: Laravel TokenGuard authentication bypass through non-string API credentials

critical Affects laravel/framework. Feed 2026.10.29.4, updated 2026-10-29; published 2026-10-23.

Laravel TokenGuard authentication bypass through non-string API credentials

Package: laravel/framework Composer
Affected versions: >=13.0.0 and <13.29.0 or <12.68.0
Fixed in: 13.29.0, 12.68.0
Severity: critical
Exploitation: not on CISA KEV · EPSS 1% (55.8th percentile)
Published: 2026-10-23
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
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pipx install phpwarden   &&   phpwarden deps composer.lock

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