---
cve: "CVE-2026-11832"
severity: "CRITICAL"
cvss: 9.1
epss: "33%"
vendor: "BIAFRA"
kev: false
exploited: false
published: "2026-06-15 22:16:15"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-12T08:10:08+02:00"
---

# CVE-2026-11832

> 9.1 CRITICAL

## Beschreibung

Dancer2::Plugin::Auth::OAuth versions before 0.22 for Perl default to a predictable nonce.

The default nonce was generated using an MD5 hash of the epoch time, which is predictable.

## CVSS-Vektor

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

| 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 | Hoch | bad |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Keine | good |

## Referenzen

- <https://metacpan.org/release/BIAFRA/Dancer2-Plugin-Auth-OAuth-0.22/changes>
- <https://www.cve.org/CVERecord?id=CVE-2025-22376>
- <https://datatracker.ietf.org/doc/html/rfc5849#section-3.3>
- <https://datatracker.ietf.org/doc/html/rfc5849#section-4.9>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-11832) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_