CVE-2026-53805 Details
Description
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.
A remote code execution vulnerability has been identified in NVIDIA Spatial Intelligence Lab's GEN3C, specifically within the inference API server. The issue arises in the /request-inference and /seed-model endpoints, where raw HTTP request bodies are deserialized using Python's pickle.loads() function. This deserialization occurs without authentication or proper input validation, allowing attackers to send crafted payloads that include a __reduce__ gadget, enabling remote code execution during the inference process.
Users are advised to update to the latest version of GEN3C, where this vulnerability has been addressed. The patch is available in the official GEN3C repository on GitHub.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jun 17, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-502 | Deserialization of Untrusted Data | [email protected] |
Affected Products
No affected product data is available for this CVE.
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 14, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 17, 2026 | New CVE Received | [email protected] |