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{"bugzilla": {"description": "backstage: Backstage: Information disclosure via improper object path validation in cloud storage catalog providers", "id": "2547202", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2547202"}, "csaw": false, "cvss3": {"cvss3_base_score": "2.2", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N", "status": "draft"}, "cwe": "CWE-22", "details": ["A flaw was found in Backstage. Cloud storage catalog providers do not sufficiently validate object paths. An attacker with permissions to create or rename objects in a configured cloud storage source, such as Amazon Web Services (AWS) S3 or Azure Blob Storage, can cause catalog descriptors to be read from outside the intended storage boundary. This flaw leads to unauthorized information disclosure, limited to storage locations accessible with the service's configured credentials."], "name": "CVE-2026-106493", "package_state": [{"cpe": "cpe:/a:redhat:rhdh:1", "fix_state": "Fix deferred", "package_name": "rhdh/red-hat-developer-hub-backstage-plugin-lightspeed-backend", "product_name": "Red Hat Developer Hub"}, {"cpe": "cpe:/a:redhat:rhdh:1", "fix_state": "Fix deferred", "package_name": "rhdh/red-hat-developer-hub-backstage-plugin-orchestrator-backend", "product_name": "Red Hat Developer Hub"}, {"cpe": "cpe:/a:redhat:rhdh:1", "fix_state": "Fix deferred", "package_name": "rhdh/rhdh-hub-rhel9", "product_name": "Red Hat Developer Hub"}, {"cpe": "cpe:/a:redhat:ansible_portal:2", "fix_state": "Fix deferred", "package_name": "ansible-automation-platform/automation-portal", "product_name": "Self-service automation portal 2"}, {"cpe": "cpe:/a:redhat:ansible_portal:2", "fix_state": "Fix deferred", "package_name": "ansible-automation-platform/bootc-automation-portal-rhel9", "product_name": "Self-service automation portal 2"}], "public_date": "2026-10-06T20:52:02Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-106493\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-106493\nhttps://github.com/backstage/backstage/commit/47ddbd8b4a3efd812309f759c38f4877fbd9e5ff\nhttps://github.com/backstage/backstage/releases/tag/v1.54.6\nhttps://github.com/backstage/backstage/security/advisories/GHSA-xvh9-35w9-42m4"], "threat_severity": "Low"}

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