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CVE-2026-5142

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

Published: Jul 1, 2026Updated: Jul 9, 2026 Sources: CVE List NVDCWE-639
6.5MEDIUM
NVD MITRE
EPSS Score
0.3%
Top 80.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-639

Affected Products

Red Hat
commercial·USaka redhat
satelliteOn-prem
Operating Systems / linux-distro
Red Hat Satellite 6.16 for RHEL 8On-prem
Operating Systems / linux-distro
Red Hat Satellite 6.16 for RHEL 9On-prem
Operating Systems / linux-distro
Red Hat Satellite 6.17 for RHEL 9On-prem
Operating Systems / linux-distro
Red Hat Satellite 6.18 for RHEL 9On-prem
Operating Systems / linux-distro
Red Hat Satellite 6.19 for RHEL 9On-prem
Cloud & SaaS / virtualization
Red Hat Satellite 6On-premOS
Operating Systems / linux-distro
theforeman
commercialaka the foreman
foremanOn-premWeb App
Enterprise Software / itsm-monitoring

Exploitability

Official Patch Available

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Initial Access
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References

https://access.redhat.com/errata/RHSA-2026:34365
access.redhat.com
https://access.redhat.com/errata/RHSA-2026:34366
access.redhat.com
https://access.redhat.com/errata/RHSA-2026:34367
access.redhat.com
and 3 more references View all →

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