Code Injection Vulnerability in Sony Neural Network Libraries
CVE-2026-116103

5.3MEDIUM

Key Information:

Vendor

Sony

Status
Neural Network Libraries
Vendor
CVE Published:
26 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-116103?

A vulnerability has been identified in the Sony Neural Network Libraries, particularly in the Encode Param Command Handler's load_param_in_txt function. This flaw allows an attacker to execute code remotely by manipulating the application. The exploit is known and publicly accessible, posing a significant risk to products that are no longer supported by the vendor. It is critical for users of affected versions to assess their risk and apply necessary measures to protect their systems.

Affected Version(s)

Neural Network Libraries 1.0

Neural Network Libraries 1.1

Neural Network Libraries 1.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-116103 - Proof of Concept

References

https://vuldb.com/vuln/426171
vdb-entrytechnical-description
https://vuldb.com/vuln/426171/cti
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https://vuldb.com/cve/CVE-2026-116103
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

r1ck99 (VulDB User)
VulDB CNA Team
.