CVE-2026-12515

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This issue does not allow unauthorized modification, import, or publication of content."}], "id": "CVE-2026-12515", "lastModified": "2026-08-04T22:17:13.240", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "secalert@redhat.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-12515", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-06-18T15:25:59.268222Z", "version": "2.0.3"}}]}, "published": "2026-06-17T17:16:42.727", "references": [{"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2026:50221"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2026:50222"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2026:50223"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2026:50263"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/security/cve/CVE-2026-12515"}, {"source": "secalert@redhat.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2489812"}, {"source": "secalert@redhat.com", "url": "https://github.com/Katello/katello/pull/11712"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-862"}], "source": "secalert@redhat.com", "type": "Secondary"}]}

{"bugzilla": {"description": "katello: missing repository authorization in content_uploads exposes cross-product content existence", "id": "2489812", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2489812"}, "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-862", "details": ["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."], "name": "CVE-2026-12515", "package_state": [{"cpe": "cpe:/a:redhat:hummingbird:1", "fix_state": "Affected", "package_name": "ctags", "product_name": "Red Hat Hardened Images"}, {"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": "satellite:el8/rubygem-katello", "product_name": "Red Hat Satellite 6"}], "public_date": "2026-06-17T15:27:46Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-12515\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-12515\nhttps://github.com/Katello/katello/pull/11712"], "statement": "This vulnerability affects Katello's content upload API authorization handling. Red Hat Product Security has assessed this issue as a Moderate severity vulnerability.\nKatello's content_uploads API does not properly enforce repository authorization checks when processing upload requests. A user with product-filtered edit_products permissions may query repositories outside their authorized scope and determine whether matching content exists within the Pulp content store.\nThe issue arises because the API allows operations against repositories that are not covered by the caller's product-scoped permissions. The response behavior may disclose whether matching content already exists, potentially revealing information about content associated with repositories that would otherwise be inaccessible to the user.\nBecause the impact is limited to disclosure of repository information, Red Hat assessed the Confidentiality impact as Low (C:L), with no demonstrated Integrity or Availability impact.", "threat_severity": "Moderate"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": null}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 98.0, "source": "matching"}]}, "original": {"product": "Red Hat Hardened Images", "source": "cna", "vendor": "Red Hat"}, "product": "hardened_images", "vendor": "redhat"}, {"configurations": [{"platform": null, "status": "affected", "versions": null}], "enrichment": {"confidence": 91.0, "confidence_source": "matching", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 91.0, "source": "matching"}]}, "original": {"product": "Red Hat Satellite 6", "source": "cna", "vendor": "Red Hat"}, "product": "satellite", "vendor": "redhat"}], "created": "2026-06-18T18:30:15.141273+00:00", "updated": "2026-06-25T13:15:03.634054+00:00", "vendors": ["redhat", "redhat$PRODUCT$hardened_images", "redhat$PRODUCT$satellite"]}