---
cve: "CVE-2026-56443"
severity: "CRITICAL"
cvss: 9.6
epss: "36%"
vendor: "Gitea"
kev: false
exploited: false
published: "2026-08-13 17:17:25"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-07T13:06:18+02:00"
---

# CVE-2026-56443

> 9.6 CRITICAL · 🧪 PoC

## Beschreibung

Token public-only scope bypassed on Limited-visibility owners (Repository + Package categories) — residual after CVE-2026-25714 / PR #37118

## CVSS-Vektor

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

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

## Patch verfügbar (OSV)

- 73e0e442988704487b285d59f7494a85229e41e2 (Commit)

## Referenzen

- <https://github.com/go-gitea/gitea/security/advisories/GHSA-7p4h-3gxq-x3h3>
- <https://github.com/go-gitea/gitea/releases/tag/v1.27.0>
- <https://blog.gitea.com/gitea-1.27.0-is-released/>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-56443) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_