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{"bugzilla": {"description": "thrift: Apache Thrift Node.js bindings: Denial of Service due to inefficient algorithmic complexity and resource allocation", "id": "2507437", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2507437"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-770", "details": ["A flaw was found in Apache Thrift Node.js bindings. This vulnerability, stemming from inefficient algorithmic complexity and the allocation of resources without proper limits or throttling, allows a remote attacker to cause a Denial of Service (DoS). By exploiting this, an attacker can consume excessive resources, making the service unavailable to legitimate users."], "name": "CVE-2026-55968", "package_state": [{"cpe": "cpe:/a:redhat:confidential_compute_attestation:1", "fix_state": "Affected", "impact": "important", "package_name": "openshift-sandboxed-containers/osc-podvm-payload-rhel9", "product_name": "Confidential Compute Attestation"}, {"cpe": "cpe:/a:redhat:enterprise_linux_ai:3", "fix_state": "Not affected", "impact": "important", "package_name": "thrift", "product_name": "Red Hat Enterprise Linux AI (RHEL AI) 3"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Affected", "impact": "important", "package_name": "conmon-rs", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Affected", "impact": "important", "package_name": "kata-containers", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift_update_service:5", "fix_state": "Affected", "impact": "important", "package_name": "openshift-update-service/openshift-update-service-rhel8", "product_name": "Red Hat OpenShift Update Service"}], "public_date": "2026-07-27T11:06:17Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-55968\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-55968\nhttp://www.openwall.com/lists/oss-security/2026/07/24/39\nhttps://lists.apache.org/thread/7v3jhgwfbmhx42424phydlnzb109g8b9\nhttps://lists.apache.org/thread/gxhhfyr6flr5vzr4qnxm13p6fc41qstp"], "statement": "This is an Important denial of service vulnerability in Apache Thrift Node.js bindings, which could allow a remote attacker to exhaust system resources due to inefficient algorithmic complexity. This flaw primarily impacts Red Hat OpenShift Container Platform components that utilize the vulnerable Thrift Node.js bindings, potentially leading to service unavailability.", "threat_severity": "Important"}