CVE-2026-114509 (GCVE-0-2026-114509)
Vulnerability from cvelistv5
Published
2026-10-21 21:49
Modified
2026-10-28 18:32
Severity ?
VLAI Severity ?
EPSS score ?
Summary
Laravel is a web application framework. Prior to 12.68.0 and 13.29.0, TokenGuard configured as a standard token-based API guard does not reject a crafted non-string credential. Under affected MySQL or MariaDB configurations, the authentication lookup can match an unintended existing user, allowing an unauthenticated attacker to bypass authentication and take over an account on routes protected by TokenGuard. This issue is fixed in versions 12.68.0 and 13.29.0.
References
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Impacted products
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"role": "CISA Coordinator",
"timestamp": "2026-10-28T18:32:04.286628Z",
"version": "2.0.3"
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}
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"metrics": [
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"attackRequirements": "PRESENT",
"attackVector": "NETWORK",
"baseScore": 9.2,
"baseSeverity": "CRITICAL",
"privilegesRequired": "NONE",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
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"name": "https://github.com/laravel/framework/security/advisories/GHSA-f9x3-7vq9-cph6",
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"source": {
"advisory": "GHSA-f9x3-7vq9-cph6",
"discovery": "UNKNOWN"
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"title": "Laravel TokenGuard authentication bypass through non-string API credentials"
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"dateReserved": "2026-10-21T16:15:06.492Z",
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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