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CVE-2025-23334 is an information disclosure vulnerability in NVIDIA Triton Inference Server for Windows and Linux, affecting the Python backend. According to the provided content, the flaw is triggered by sending a request that causes an out-of-bounds read. The issue is also described as an error-handling weakness in the Python backend that can disclose internal implementation details, specifically the unique name of an internal IPC shared memory region used by the backend. This leaked shared memory identifier can expose backend-private memory references and serves as an enabling step in a broader exploit chain against Triton Inference Server.
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What an attacker gets, and what they’ve been doing with it.
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No public exploit code observed for this vulnerability.
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Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
9 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A related NVIDIA Triton Inference Server vulnerability that can be chained with other flaws to enable full unauthenticated remote compromise of Triton instances.
A critical vulnerability in NVIDIA Triton Inference Server mentioned as part of a group of 2025 flaws, but not described in detail in the content.
An information disclosure vulnerability in NVIDIA Triton Inference Server related to error handling.
One of three critical vulnerabilities in NVIDIA Triton Inference Server that forms part of a chain which can allow a remote, unauthenticated attacker to gain complete control of the server and achieve remote code execution.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.