---
cve: "CVE-2026-90603"
severity: "MEDIUM"
cvss: 6.9
epss: "0.5%"
vendor: "Anil-matcha"
kev: false
exploited: false
published: "2026-09-13 23:16:28"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-21T11:01:07+02:00"
---

# CVE-2026-90603

> 6.9 MEDIUM · 🧪 PoC

## Beschreibung

A vulnerability was identified in Anil-matcha Open-Generative-AI up to 1.0.11/2.0.0. Affected by this issue is some unknown functionality of the file /api/upload-binary of the component S3 Upload. Such manipulation of the argument x-proxy-target-url leads to unrestricted upload. The attack may be launched remotely. The name of the patch is f013270957f75e439eaf97eb2a93decb32a4543e. Applying a patch is advised to resolve this issue.

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |

## Patch verfügbar (OSV)

- f013270957f75e439eaf97eb2a93decb32a4543e (Commit)

## Referenzen

- <https://vuldb.com/vuln/403185>
- <https://vuldb.com/vuln/403185/cti>
- <https://vuldb.com/cve/CVE-2026-90603>
- <https://vuldb.com/submit/914005>
- <https://github.com/Anil-matcha/Open-Generative-AI/issues/310>
- <https://github.com/Anil-matcha/Open-Generative-AI/commit/f013270957f75e439eaf97eb2a93decb32a4543e>
- <https://github.com/Anil-matcha/Open-Generative-AI/>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-90603) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_