CVE-2026-82818

MEDIUM 6.3

dibo-software diboot Tenant Resource Assignment resource access control

CVSS Score

6.3

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was determined in dibo-software diboot 3.8.0. This affects an unknown part of the file /api/iam/tenant/resource of the component Tenant Resource Assignment Handler. Executing a manipulation of the argument tenantId can lead to improper access controls. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. 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
Last Updated	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/397235 vuldb.com: https://vuldb.com/vuln/397235/cti vuldb.com: https://vuldb.com/cve/CVE-2026-82818 vuldb.com: https://vuldb.com/submit/876019 drive.google.com: https://drive.google.com/file/d/1qFtwq78JN5Af3GlSD2utfQIbOPBaaQ47/view?usp=sharing

Credits

🔍 Stephen Lin (VulDB User) VulDB CNA Team