CVE-2026-5135mediumCWE-639

CVE-2026-5135: medium-severity vulnerability in Red Hat Satellite 6

Foreman: foreman: unauthorized modification of host configurations via broken access control

Published

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 6.5epss 0.4%
A flaw was found in Foreman. This broken access control vulnerability allows an authenticated user with host-edit permissions to retarget an existing lookup value override to a different host. This is achieved by modifying the match field through nested host attributes, effectively bypassing authorisation checks. The consequence is the potential for unauthorised modification of managed host configurations across different organisational and location boundaries.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Affected products
Red Hat · Red Hat Satellite 6Red Hat · Red Hat Satellite 6.16 for RHEL 8Red Hat · Red Hat Satellite 6.16 for RHEL 9Red Hat · Red Hat Satellite 6.17 for RHEL 9Red Hat · Red Hat Satellite 6.18 for RHEL 9Red Hat · Red Hat Satellite 6.19 for RHEL 9
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