CVE-2026-107193: Foreman permission filter authorization bypass

CVE-2026-107193 · Severity: medium · CVSS 6.5 · Published 2026-10-12

Foreman is an infrastructure management platform that uses permission filters to control who can access which features and data. A flaw allows a low-privileged administrator who can delete filters for their role to delete filters belonging to other roles, causing those roles to lose access permissions they previously had. An attacker with filter deletion rights can modify access control across the platform without proper authorization.

Technologies: Red Hat Foreman. Vendors: Red Hat.

Quick answers

Is CVE-2026-107193 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-107193 being exploited in the wild.
How severe is CVE-2026-107193?
Medium severity, with a CVSS score of 6.5, published 12 October 2026.
Which products and versions are affected?
Red Hat Foreman 1.19.0 and later.
Is there a fix for CVE-2026-107193?
No fixed version is recorded yet. Remove filter creation, update, and deletion permissions from delegated roles, or ensure these permissions are held only by fully trusted administrators. Review filter audit records for recent deletions and role changes made by delegated filter administrators.</anigation> </invoke> If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-107193 attacked?
It is attacked over the network, in a web application.
Am I affected by CVE-2026-107193?
Check whether you run Red Hat Foreman at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

Remove filter creation, update, and deletion permissions from delegated roles, or ensure these permissions are held only by fully trusted administrators. Review filter audit records for recent deletions and role changes made by delegated filter administrators.</anigation> </invoke>

Technical details

The Foreman API loads permission filters by identifier without applying the caller's permission search limits, allowing bypass of authorization checks. A low-privileged user holding a search-limited delete permission (e.g., for a single role) can delete filter records on unlocked roles outside their permitted scope. This results in horizontal privilege escalation and unauthorized modification of role-based access control.

Affected products

  • Red Hat Foreman 1.19.0 and later

Timeline

  • 2026-10-12: disclosed

References

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