CVE-2026-82818CWE-266CWE-284broken-access-control

CVE-2026-82818

Medium · published August 31, 2026

CVSS v3.1
6.3
EPSS
0%
Percentile
27.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
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/E:P
EPSS
0.00347 · 27.1th percentile
Weaknesses
CWE-266 · Incorrect Privilege Assignment; CWE-284 · Improper Access Control
Published
2026-08-31T23:17Z
References (5)
https://drive.google.com/file/d/1qFtwq78JN5Af3GlSD2utfQIbOPBaaQ47/view?usp=sharing · [email protected]https://vuldb.com/cve/CVE-2026-82818 · [email protected]https://vuldb.com/submit/876019 · [email protected]https://vuldb.com/vuln/397235 · [email protected]https://vuldb.com/vuln/397235/cti · [email protected]
EPSS history
Timeline
  • 02 SEP 03:40Z
    EPSS moved — → 0%
    epss
  • 31 AUG 18:15Z
    dibo-software diboot Tenant Resource Assignment resource access control
    cvelistv5