CVE-2026-53805 — NVIDIA SIL GEN3C Unauthenticated RCE via Pickle Deserialization in Inference API
NVIDIA Spatial Intelligence Lab's (SIL) GEN3C contains an unauthenticated remote code execution vulnerability in the inference API server where the /request-inference and /seed-…
Published: 2026-06-17 · CVSS: 9.3 · CVSS 4.0
NVIDIA Spatial Intelligence Lab's (SIL) GEN3C contains an unauthenticated remote code execution vulnerability in the inference API server where the /request-inference and /seed-model endpoints deserialize raw HTTP request bodies using Python's pickle.loads() without authentication or input validation. Attackers can supply a crafted payload containing a __reduce__ gadget to the inference API port to achieve remote code execution as the inference process.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7