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{"affected_release": [{"advisory": "RHSA-2026:74369", "cpe": "cpe:/a:redhat:hummingbird:1", "package": "thrift-main-0.25.0-0.1.hum1", "product_name": "Red Hat Hardened Images", "release_date": "2026-10-01T00:00:00Z"}], "bugzilla": {"description": "thrift: thrift: Denial of Service via integer underflow in THeaderTransport", "id": "2545041", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2545041"}, "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": "verified"}, "cwe": "CWE-787", "details": ["A flaw was found in Apache Thrift. A remote, unauthenticated attacker could cause a Denial of Service (DoS) by sending specially crafted network traffic to an affected application. Due to an integer underflow in the 32-bit C++ THeaderTransport component, processing this malformed data triggers an out-of-bounds memory write, leading to an application crash."], "name": "CVE-2026-82459", "package_state": [{"cpe": "cpe:/a:redhat:ceph_storage:7", "fix_state": "Affected", "package_name": "thrift", "product_name": "Red Hat Ceph Storage 7"}, {"cpe": "cpe:/a:redhat:ceph_storage:8", "fix_state": "Affected", "package_name": "thrift", "product_name": "Red Hat Ceph Storage 8"}, {"cpe": "cpe:/a:redhat:ceph_storage:9", "fix_state": "Affected", "package_name": "thrift", "product_name": "Red Hat Ceph Storage 9"}, {"cpe": "cpe:/a:redhat:enterprise_linux_ai:3", "fix_state": "Affected", "package_name": "thrift", "product_name": "Red Hat Enterprise Linux AI (RHEL AI) 3"}], "public_date": "2026-10-02T11:32:30Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-82459\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-82459\nhttps://lists.apache.org/thread/33otcgbqd27wf6qq810q56znzbomnhg1\nhttps://lists.apache.org/thread/zf8ppfpl6nqhp53sxnz6osnjw93g9fw2"], "threat_severity": "Important"}

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