Red Hat Satellite Content View Filter Rules API improper authorization

Summaryinfo

A vulnerability was found in Red Hat Satellite. It has been rated as critical. This affects an unknown function of the component Content View Filter Rules API. This manipulation causes improper authorization. This vulnerability is handled as CVE-2026-81668. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Red Hat Satellite (version unknown). It has been declared as critical. Affected by this vulnerability is an unknown function of the component Content View Filter Rules API. The manipulation with an unknown input leads to a improper authorization vulnerability. The CWE definition for the vulnerability is CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

A flaw was found in Katello where the Content View Filter Rules API does not properly enforce authorization on the parent Content View Filter. An authenticated, low-privileged user with Content View permissions in one organization may be able to access and modify filter rules belonging to a Content View Filter in another organization by supplying that filter's identifier. This can result in unauthorized disclosure of filter-rule information and unauthorized changes to unpublished Content View filter configuration.

It is possible to read the advisory at access.redhat.com. This vulnerability is known as CVE-2026-81668 since 08/27/2026. The exploitation appears to be easy. The attack can be launched remotely. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 08/27/2026). The attack technique deployed by this issue is T1548.002 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

• Red Hat

Name

• Satellite

License

• commercial

Website

• Vendor: https://www.redhat.com/

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