Security fixes are provided for package lines that are currently documented as supported.

Please do not open a public issue for a suspected vulnerability.

Use GitHub's private vulnerability reporting / security advisory flow for this repository when available. Include a clear description, affected versions, reproduction details, and expected impact.

Security reports will be reviewed before public disclosure or release notes are prepared.

The 4.x line requires Livewire 4.3.4 or later, the first Livewire 4 release with no known advisory (CVE-2026-81887 affects 4.3.3 and earlier).