---
cve: "CVE-2026-73230"
severity: "MEDIUM"
cvss: 5.9
epss: "13%"
vendor: "Ente"
kev: false
exploited: false
published: "2026-08-11 20:18:48"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-19T07:07:32+02:00"
---

# CVE-2026-73230

> 5.9 MEDIUM · 🧪 PoC

## Beschreibung

Ente provides end-to-end encrypted cloud services and security tools. Prior to 2026.07.28, Ente 2of3 card format version 1 stored the secret byte length and 32-bit FNV-1a checksum in cleartext on every card, allowing someone with one card to test candidate secrets offline and recover low-entropy or predictable secrets. This issue is fixed in version 2026.07.28.

## CVSS-Vektor

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

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Lokal | good |
| AC Komplexität | Hoch | good |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |

## Patch verfügbar (OSV)

- 6681d8370a37c2fc745d3098126ba1ee62bf06a5 (Commit)
- c3d2e400ae6fa66d5ce7df422136d28805fe1442 (Commit)

## Referenzen

- <https://github.com/ente/ente/security/advisories/GHSA-v6x7-rrch-9q9w>
- <https://github.com/ente/ente/pull/11729>
- <https://github.com/ente/ente/commit/6681d8370a37c2fc745d3098126ba1ee62bf06a5>
- <https://github.com/ente/ente/commit/c3d2e400ae6fa66d5ce7df422136d28805fe1442>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-73230) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_