---
cve: "CVE-2026-41566"
severity: "CRITICAL"
cvss: 9.4
epss: "29%"
vendor: "Apache Software Foundation"
kev: false
exploited: false
published: "2026-06-25 09:16:29"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-04T23:05:18+02:00"
---

# CVE-2026-41566

> 9.4 CRITICAL

## Beschreibung

Improper Handling of Insufficient Permissions or Privileges vulnerability in Apache Kvrocks.

This issue affects Apache Kvrocks: 2.8.0.

Users are recommended to upgrade to version 2.16.0, which fixes the issue.

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/R:I/RE:M/U:Amber
```

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

## Referenzen

- <https://lists.apache.org/thread/zng5lp7psgkcv9jnm9tztdlm3rmzfydl>
- <http://www.openwall.com/lists/oss-security/2026/06/25/1>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-41566) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_