CVE-2026-112074 (GCVE-0-2026-112074)
Vulnerability from cvelistv5 – Published: 2026-10-19 03:30 – Updated: 2026-10-19 16:37
VLAI
EPSS
VEX
Title
Tencent ncnn Conversion API mat_pixel.cpp yuv420sp2rgb integer overflow
Summary
A security flaw has been discovered in Tencent ncnn up to 44b02dabdcf97499281a4692ebd65bad73dcf8b6. Affected by this issue is the function ncnn::yuv420sp2rgb of the file src/mat_pixel.cpp of the component Conversion API. The manipulation results in integer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-19 16:37 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/421753 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/421753/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-112074 | third-party-advisory |
| https://vuldb.com/submit/1009498 | third-party-advisory |
| https://github.com/Tencent/ncnn/issues/7035 | exploitissue-tracking |
| https://github.com/Tencent/ncnn/ | product |
Impacted products
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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