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{"acknowledgement": "Red Hat would like to thank Arpit Jain, Independent Researcher (Github: arpitjain099) for reporting this issue.", "bugzilla": {"description": "ketello: Katello Content View History API Cross-Organization Authorization Bypass", "id": "2523348", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2523348"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.3", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "status": "draft"}, "cwe": "CWE-639", "details": ["A flaw was found in Katello where the Content View History API does not properly enforce authorization when accessing a Content View specified by the user. An authenticated user with permission to view Content Views in one organization may be able to access the lifecycle history of a Content View belonging to another organization by supplying its identifier to the affected API endpoint. This can result in unauthorized disclosure of Content View lifecycle information, including publication and promotion events, associated users, and timestamps."], "mitigation": {"lang": "en:us", "value": "Red Hat is not aware of a practical temporary workaround that fully mitigates this issue or meets Red Hat Product Security's standards for usability, deployment, applicability, or stability. Customers are advised to apply the relevant security updates when they become available."}, "name": "CVE-2026-79654", "package_state": [{"cpe": "cpe:/a:redhat:satellite:6", "fix_state": "Affected", "package_name": "rubygem-katello", "product_name": "Red Hat Satellite 6"}, {"cpe": "cpe:/a:redhat:satellite:6", "fix_state": "Affected", "package_name": "tfm-rubygem-katello", "product_name": "Red Hat Satellite 6"}], "public_date": "2026-08-26T05:27:54Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-79654\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-79654\nhttps://github.com/Katello/katello/pull/11847\nhttps://projects.theforeman.org/issues/39701"], "statement": "This vulnerability affects Katello's Content View History API authorization handling. An authenticated user with view_content_views permission for one organization may access the lifecycle history of Content Views belonging to another organization by providing the identifier of a Content View outside their authorized scope.\nThe issue arises because the API does not properly enforce authorization on the Content View specified by the request. The response may disclose Content View lifecycle information, including publication and promotion events, associated users, and timestamps, that would otherwise be inaccessible to the requesting user.\nBecause the exposure is limited to unauthorized disclosure of Content View lifecycle information, and does not grant access to repository contents, credentials, modification rights, or administrative privileges, Red Hat Product Security has assessed this vulnerability as having a Moderate impact.", "threat_severity": "Moderate"}