---
cve: "CVE-2026-25212"
severity: "CRITICAL"
cvss: 9.9
epss: "29%"
vendor: "n/a"
kev: false
exploited: false
published: "2026-04-02 17:16:21"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-03T02:57:07+02:00"
---

# CVE-2026-25212

> 9.9 CRITICAL

## Beschreibung

An issue was discovered in Percona PMM before 3.7. Because an internal database user retains specific superuser privileges, an attacker with pmm-admin rights can abuse the "Add data source" feature to break out of the database context and execute shell commands on the underlying operating system.

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/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 | Hoch | bad |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Hoch | bad |

## Patch verfügbar (OSV)

- 60284c9a56a29c76ac19a44936f8e6e1089a5a18 (Commit)

## Referenzen

- <https://percona.com>
- <https://docs.percona.com/percona-monitoring-and-management/3/release-notes/3.7.0.html#authenticated-remote-code-execution-via-internal-data-source-cve-2026-25212>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-25212) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_