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CVE-2026-8593 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceCVE-2026-8593

CVE-2026-8593

MEDIUM5.3

Fix Business Intelligence API Pack permission

Published Jul 21, 2026

Modified 2 months ago

Details

Improper permission enforcement in Checkmk versions 2.5.0 before 2.5.0p9, 2.4.0 before 2.4.0p34, 2.3.0 before 2.3.0p49, and 2.2.0 (EOL) allows users without permissions to view and modify BI packs and rules

References

https://checkmk.com/werk/16918

https://www.cve.org/CVERecord?id=CVE-2026-8593

CVSS Analysis

CVSS v4.0

5.3

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Attack Requirements

NoneAT:N

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Vulnerable System

Vuln. Confidentiality

LowVC:L

Vuln. Integrity

LowVI:L

Vuln. Availability

LowVA:L

Subsequent System

Subseq. Confidentiality

NoneSC:N

Subseq. Integrity

NoneSI:N

Subseq. Availability

NoneSA:N

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

Weakness Type (CWE)

Access Control

Missing Authorization

Ecosystems

Timeline

PublishedJul 21, 2026

ModifiedJul 21, 2026