Answer in brief
CVE-2026-116103 records a Medium severity (CVSS 5.3) vulnerability in Sony Neural Network Libraries Encode Param encode_decode_param.py load_param_in_txt code injection. The current sources do not mark it as known exploited. The current feed maps Sony/Neural Network Libraries (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 5.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Sony/Neural Network Libraries (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Sony/Neural Network Librariesgeneric | 1.0 || 1.1 || 1.2 || 1.3 || 1.4 || 1.5 || 1.6 || 1.7 || 1.8 || 1.9 || 1.10 || 1.11 || 1.12 || 1.13 || 1.14 || 1.15 || 1.16 || 1.17 || 1.18 || 1.19 || 1.20 || 1.21 || 1.22 || 1.23 || 1.24 || 1.25 || 1.26 || 1.27 || 1.28 || 1.29 || 1.30 || 1.31 || 1.32 || 1.33 || 1.34 || 1.35 || 1.36 || 1.37 || 1.38 || 1.39.0 | Not reported |
Published upstream
Oct 26, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 26, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Oct 26, 2026
A vulnerability was identified in Sony Neural Network Libraries up to 1.39.0. This affects the function load_param_in_txt of the file python/src/nnabla/utils/cli/encode_decode_param.py of the component Encode Param Command Handler. Such manipulation leads to code injection. It is possible to launch the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way. This vulnerability only affects products that are no longer supported by the maintainer.
Quoted source text, attributed separately from HOL analysis.