CVE-2026-12515
MediumCVSS 4.3Exploitation Probability (EPSS)
Low risk13th percentile - higher than 13% of all known CVEs
Summary
A flaw was found in Katello's of Red Hat Satellite. A content upload functionality where insufficient authorization checks in the ContentUploadsController allowed users with the edit_products permission to query content information for repositories outside the products they were authorized to manage. An authenticated attacker could exploit this issue to determine whether specific content exists within repositories that should otherwise be inaccessible.
Risk Assessment
The risk involves information disclosure about the existence of specific content in protected repositories, potentially compromising data confidentiality and aiding further attacks. The issue does not allow unauthorized modification, import, or publication of content.
Recommendation
It is recommended to immediately apply patches provided by Red Hat for Katello and Red Hat Satellite. Also review and restrict the edit_products permission to only necessary users.
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Original NVD description (English source)
A flaw was found in Katello's of Red Hat Satellite. A content upload functionality where insufficient authorization checks in the ContentUploadsController allowed users with the edit_products permission to query content information for repositories outside the products they were authorized to manage. An authenticated attacker could exploit this issue to determine whether specific content exists within repositories that should otherwise be inaccessible. This issue does not allow unauthorized modification, import, or publication of content.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS