CVE-2026-114508: Laravel relationship inclusion can trigger unauthorized data destruction

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-10-21 · updated 2026-10-23
Weakness: CWE-470

Description

Laravel is a web application framework. From 12.45.0 until 12.68.0 and 13.27.0, crafted relationship inclusion on a read-only endpoint can trigger a destructive database operation on a related table instead of retrieving data. A user with read access but no write permission can empty related-table data, causing irreversible data loss, denial of service, and loss of data integrity. This issue is fixed in versions 12.68.0 and 13.27.0.

Affected products

Laravel Framework: from 12.45.0, < 12.68.0; from 13.0.0, < 13.27.0

References

https://github.com/laravel/framework/commit/50a7970efe9f9990b6ec4f1e949de2abaaf4263e
https://github.com/laravel/framework/commit/b89f2944995d555bfda76dced1ef6c6b04ef17d8
https://github.com/laravel/framework/pull/61322
https://github.com/laravel/framework/pull/61323
https://github.com/laravel/framework/releases/tag/v12.68.0
https://github.com/laravel/framework/releases/tag/v13.27.0
https://github.com/laravel/framework/security/advisories/GHSA-5wcm-3v2w-8362

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