Threats Tagged 'cve-2026-84268'
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Threats Tagged 'cve-2026-84268'
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CVE-2026-84268: Heap-based Buffer Overflow in Red Hat Red Hat Enterprise Linux 10CVE-2026-84268 0 A flaw was found in the SFTP backend in gvfs. When mounting a share and reading a file, a malicious SFTP server can cause read_reply() to process a length that exceeds the size requested by the client. The function does not verify the server-provided length against the allocated buffer size, causing the operation to write past the intended boundaries. This issue allows a malicious server to corrupt adjacent heap memory in the gvfsd-sftp process, resulting in a denial of service as the process aborts upon detecting the heap corruption or potentially allowing arbitrary code execution. Join the discussion | CVE Database V5 | 09/01/2026, 15:15:23 UTC Added: 09/01/2026, 15:52:57 UTC |
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