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NVIDIA DCGM Exporter flaw (CVE-2026-47483) permits DoS attacks
A critical vulnerability, identified as CVE-2026-47483, has been discovered in NVIDIA's DCGM Exporter monitoring tool by researchers. This flaw enables unauthenticated attackers to consume excessive resources, resulting in denial of service and potential information disclosure. Investigations indicated that numerous public GPU servers were exposing the exporter and its Go profiling endpoints without proper authentication, leading to the leakage of detailed hardware and workload data. NVIDIA has issued a security advisory and assigned a CVSS score of 8.2 to this vulnerability.
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