Tencent ncnn MatMul matmul.cpp matmul_transb out-of-bounds
A vulnerability was identified in Tencent ncnn up to 44b02dabdcf97499281a4692ebd65bad73dcf8b6. Affected by this vulnerability is the function matmul_transb of the file src/layer/matmul.cpp of the component MatMul. The manipulation leads to out-of-bounds read. The attack can be initiated remotely. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.
CVE-2026-112073
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-112073
ncnn
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"cpes": [
"cpe:2.3:a:tencent:ncnn:*:*:*:*:*:*:*:*"
],
"vendor": "Tencent",
"modules": [
"MatMul"
],
"product": "ncnn",
"versions": [
{
"status": "affected",
"version": "44b02dabdcf97499281a4692ebd65bad73dcf8b6"
}
]
}
]- Related CVEs
- CVE-2026-112073
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #50101 · Revision 1
- Added to Heist Feed
- Publisher date