---
cve: "CVE-2026-82061"
severity: "HIGH"
cvss: 7.2
epss: "30%"
vendor: "MONGODB"
kev: false
exploited: false
published: "2026-09-08 17:18:34"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-19T09:41:28+02:00"
---

# CVE-2026-82061

> 7.2 HIGH

## Beschreibung

A use-after-free security issue exists in the server's query execution memory tracking subsystem. An authenticated user with read privileges can trigger a write to freed heap memory through a sequence of standard database commands, leading to server process crash or potential memory corruption. No user interaction is required.

## CVSS-Vektor

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

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |
| UI Interaktion | Keine | bad |

## Patch verfügbar (OSV)

- 1dc3d60c3237b53589325474c668e849ecec3bae (Commit)

## Referenzen

- <https://jira.mongodb.org/browse/SERVER-130907>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-82061) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_