CVE-2026-5142CWE-639

Foreman: foreman: cross-tenant private ssh key disclosure via taxonomy scoping bypass

Medium · published July 1, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
37.7
In the wild
Unconfirmed
What it is

A flaw was found in foreman. Authenticated users with 'view_keypairs' permission can bypass taxonomy scoping, allowing them to download private SSH (Secure Shell) keys from other organizations by directly querying key pair IDs. This vulnerability leads to cross-tenant data exposure in multi-tenant deployments, potentially compromising sensitive information.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00445 · 37.7th percentile
Weakness
CWE-639 · Authorization Bypass Through User-Controlled Key
Published
2026-07-01T14:07Z
EPSS history
Timeline
  • 01 JUL 14:07Z
    Foreman: foreman: cross-tenant private ssh key disclosure via taxonomy scoping bypass
    cvelistv5