CVE-2026-82817

MEDIUM 6.3

dibo-software diboot Tenant Administrator Management API admin access control

CVSS Score

6.3

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was found in dibo-software diboot 3.8.0. Affected by this issue is some unknown functionality of the file /admin/ of the component Tenant Administrator Management API. Performing a manipulation of the argument tenantId results in improper access controls. The attack may be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

CWE	CWE-284 CWE-266
Vendor	dibo-software
Product	diboot
Published	Aug 31, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

dibo-software / diboot

3.8.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/397234 vuldb.com: https://vuldb.com/vuln/397234/cti vuldb.com: https://vuldb.com/cve/CVE-2026-82817 vuldb.com: https://vuldb.com/submit/876018 drive.google.com: https://drive.google.com/file/d/1D9XNhOV7wkc4dl2M59hTML0pmVF9irbi/view?usp=sharing

Credits

🔍 Stephen Lin (VulDB User) VulDB CNA Team