CVE-2026-24239: CWE-502 Deserialization of Untrusted Data in NVIDIA NeMo Speech
NVIDIA NeMo Speech for all platforms contains a vulnerability where malicious data created by an attacker could cause remote code execution. A successful exploit of this vulnerability might lead to code execution, information disclosure, and data tampering.
AI Analysis
Technical Summary
CVE-2026-24239 is a CWE-502 deserialization of untrusted data vulnerability in NVIDIA NeMo Speech. An attacker can craft malicious data that, when processed by the software, may lead to remote code execution. This vulnerability also risks information disclosure and data tampering. The CVSS 3.1 vector indicates local attack vector with low complexity, no privileges required, user interaction required, unchanged scope, and high impact on confidentiality, integrity, and availability.
Potential Impact
Successful exploitation can result in remote code execution, allowing attackers to run arbitrary code on the affected system. Additionally, attackers may gain access to sensitive information and modify data, severely impacting confidentiality, integrity, and availability of the system.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch links are provided at this time. Users should monitor NVIDIA advisories for updates and apply patches once available. Until then, limit exposure by restricting access to the affected software and avoid processing untrusted data.
CVE-2026-24239: CWE-502 Deserialization of Untrusted Data in NVIDIA NeMo Speech
Description
NVIDIA NeMo Speech for all platforms contains a vulnerability where malicious data created by an attacker could cause remote code execution. A successful exploit of this vulnerability might lead to code execution, information disclosure, and data tampering.
CVSS v3.1
Score 7.8high
Affected software
NVIDIA
NeMo Speech
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-24239 is a CWE-502 deserialization of untrusted data vulnerability in NVIDIA NeMo Speech. An attacker can craft malicious data that, when processed by the software, may lead to remote code execution. This vulnerability also risks information disclosure and data tampering. The CVSS 3.1 vector indicates local attack vector with low complexity, no privileges required, user interaction required, unchanged scope, and high impact on confidentiality, integrity, and availability.
Potential Impact
Successful exploitation can result in remote code execution, allowing attackers to run arbitrary code on the affected system. Additionally, attackers may gain access to sensitive information and modify data, severely impacting confidentiality, integrity, and availability of the system.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch links are provided at this time. Users should monitor NVIDIA advisories for updates and apply patches once available. Until then, limit exposure by restricting access to the affected software and avoid processing untrusted data.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- nvidia
- Date Reserved
- 2026-01-21T19:09:37.973Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ab291bef7a7c541064a6a9f
Added to database: 09/22/2026, 14:33:34 UTC
Last enriched: 09/22/2026, 14:48:51 UTC
Last updated: 09/22/2026, 15:57:16 UTC
Views: 4
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