CVE-2026-112074

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Source
https://cve.org/CVERecord?id=CVE-2026-112074
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-112074.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-112074
Published
2026-10-19T03:30:21Z
Modified
2026-10-21T02:55:54Z
Severity
  • 2.1 (Low) CVSS_V4 - 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 CVSS Calculator
Summary
Tencent ncnn Conversion API mat_pixel.cpp yuv420sp2rgb integer overflow
Details

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.

Database specific 
{
    "cna_assigner":  "VulDB",
    "cwe_ids":  [
        "CWE-189",
        "CWE-190"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/112xxx/CVE-2026-112074.json"
}
References

Affected packages

Git / github.com/tencent/ncnn

Affected ranges

Type
GIT
Repo
https://github.com/tencent/ncnn
Events
Introduced
44b02dabdcf97499281a4692ebd65bad73dcf8b6
Last Affected
44b02dabdcf97499281a4692ebd65bad73dcf8b6
Database specific
Show details 
{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "44b02dabdcf97499281a4692ebd65bad73dcf8b6"
                },
                {
                    "last_affected":  "44b02dabdcf97499281a4692ebd65bad73dcf8b6"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        }
    ]
}

Affected versions

Other
44b02dabdcf97499281a4692ebd65bad73dcf8b6

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-112074.json"