---
cve: "CVE-2026-114508"
severity: "MEDIUM"
cvss: 6.5
epss: "0.4%"
vendor: "laravel"
kev: false
exploited: false
published: "2026-10-21 22:16:49"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-10-31T18:01:40+01:00"
---

# CVE-2026-114508

> 6.5 MEDIUM · 🧪 PoC

## Beschreibung

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.

## CNA-Record (Kanon, cvelistV5)

- CNA: **GitHub_M**
- State: PUBLISHED
- Stand: 2026-10-23 21:18:11
- CNA-CVSS: **6.5** (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L`)

## CISA-Anreicherung (vulnrichment/ADP)

- CISA-SSVC (Coordinator, v2.0.3):
  - Exploitation: **none**
  - Automatable: **yes**
  - Technical Impact: **partial**

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Keine | good |
| I Integrität | Gering | warn |
| A Verfügbarkeit | Gering | warn |

## Schwachstellen-Klasse

- **CWE-470** — Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')
  The product uses external input with reflection to select which classes or code to use, but it does not sufficiently prevent the input from selecting improper classes or code.

## Angriffsmuster (CAPEC)

- [CAPEC-138 — Reflection Injection](https://capec.mitre.org/data/definitions/138.html) _(Severity: Very High)_

## Patch verfügbar (OSV)

- 1343c22b92edd48e29ff273d8ce7c15cf75d974c (Commit)
- f3fa8f3591fa2e8f0b7dedfffc3fc324d2aad31b (Commit)

## Referenzen

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

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/sicherheitsluecken/cve-2026-114508/) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_