---
cve: "CVE-2026-32132"
severity: "HIGH"
cvss: 7.4
epss: "40%"
vendor: "zitadel"
kev: false
exploited: false
published: "2026-03-11 22:16:33"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-16T00:25:10+02:00"
---

# CVE-2026-32132

> 7.4 HIGH · 🧪 PoC

## Beschreibung

ZITADEL is an open source identity management platform. Prior to 3.4.8 and 4.12.2, a potential vulnerability exists in Zitadel's passkey registration endpoints. This endpoint allows registering a new passkey using a previously retrieved code. An improper expiration check of the code, could allow an attacker to potentially register their own passkey and gain access to the victim's account. This vulnerability is fixed in 3.4.8 and 4.12.2.

## CVSS-Vektor

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

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

## Patch verfügbar (OSV)

- ad81f3264ae0d326c6dac74dec48dbb44ffbc4f2 (Commit)
- dd4bc2fba06a9a4b4d7db4140b686b85e69d5321 (Commit)

## Referenzen

- <https://github.com/zitadel/zitadel/security/advisories/GHSA-2x66-r53r-9r86>
- <https://github.com/zitadel/zitadel/releases/tag/v3.4.8>
- <https://github.com/zitadel/zitadel/releases/tag/v4.12.2>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-32132) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_