{"api_version":"1","generated_at":"2026-10-12T22:05:39+00:00","cve":"CVE-2026-84286","urls":{"html":"https://cve.report/CVE-2026-84286","api":"https://cve.report/api/cve/CVE-2026-84286.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-84286","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-84286"},"summary":{"title":"OOB Read/Write via Negative Array Index in exllamav3_ext Kernel Table","description":"ExLlamaV3’s EXL3 loader uses an untrusted, model-supplied index to select a CUDA kernel without first verifying that the index is within bounds. A malicious model can force the code to read and invoke an out‑of‑range function pointer, resulting in a reproducible crash. 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A malicious model can force the code to read and invoke an out‑of‑range function pointer, resulting in a reproducible crash. Under specific conditions involving certain host memory layouts, it may be possible for an attacker to exploit this vulnerability to achieve controlled indirect kernel dispatch during model load.","Type":"Description","Title":"OOB Read/Write via Negative Array Index in exllamav3_ext Kernel "}]}}}