---
cve: "CVE-2026-72564"
severity: "CRITICAL"
cvss: 9.6
epss: "31%"
vendor: "fosrl"
kev: false
exploited: false
published: "2026-08-10 11:17:28"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-04T09:15:17+02:00"
---

# CVE-2026-72564

> 9.6 CRITICAL · 🧪 PoC

## Beschreibung

An improper authorization vulnerability in fosrl/pangolin through v1.20.0 allows an authenticated remote attacker to authenticate to any resource in any organization by reusing an access token issued for a different resource.

## CVSS-Vektor

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

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

## Patch verfügbar (OSV)

- d4138e2141816669ad9b3b139f4b0db019ad26b4 (Commit)

## Referenzen

- <https://github.com/fosrl/pangolin>
- <https://github.com/fosrl/pangolin/blob/main/server/routers/resource/authWithAccessToken.ts>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-72564) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_