GHSA-2867-6rrm-38gr: Laravel Cookie serialization vulnerability

high Affects illuminate/cookie. Feed 2026.10.29.4, updated 2026-10-29; published 2024-05-15; advisory modified 2024-11-29.

Laravel Cookie serialization vulnerability

Package: illuminate/cookie Composer
Affected versions: >=5.5.0 and <5.6.30
Fixed in: 5.6.30
Severity: high
Exploitation: not on CISA KEV
Published: 2024-05-15
Source: osv.dev

References

CWE-502

NVD record illuminate/cookie advisories

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Related advisories

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CVE-2025-49113 KEV critical Roundcube Webmail Vulnerable to Authenticated RCE via PHP Object Deserialization same weakness: CWE-502
CVE-2019-6340 KEV high Some field types do not properly sanitize data from non-form sources. This can lead to arb same weakness: CWE-502
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