CVE-2026-112073: medium-severity vulnerability in Tencent ncnn
Tencent ncnn MatMul matmul.cpp matmul_transb out-of-bounds
Published · Updated
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33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 5.3epss 0.2%
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Affected products
Tencent · ncnnpublic PoCs found — 1
cve_referencegithub.com/Tencent/ncnn/issues/7034unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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