CVE-2026-112073 | Tencent ncnn up to 44b02dabdcf97499281a4692ebd65bad73dcf8b6 MatMul src/layer/matmul.cpp matmul_transb out-of-bounds (Issue 7034)

October 18, 2026 Yanac

A vulnerability, which was classified as critical, has been found 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.

This vulnerability is documented as CVE-2026-112073. The attack can be initiated remotely. Additionally, an exploit exists.

The project was informed of the problem early through an issue report but has not responded yet.VulDB Recent EntriesRead More