{"cve":"CVE-2026-120226","nvd":{"published":"2026-11-01T12:17:09.640","modified":"2026-11-01T12:17:09.640","status":"Received","description":"A security vulnerability has been detected in Hangzhou Xiongmai Technology P2PAPI.dll 1.3.3.32 on Windows. Affected by this issue is the function P2PAPI_Connect of the component P2P SDK. Such manipulation of the argument input as part of String leads to buffer overflow. An attack has to be approached locally. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.","cvss_v4":{"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","score":1.9},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","score":3.3},"cwes":["CWE-119","CWE-120"],"references":["https://gist.github.com/Ishanoshada/a47d24d77dd03f34c7f324491b59edac","https://vuldb.com/cve/CVE-2026-120226","https://vuldb.com/submit/1013929","https://vuldb.com/vuln/429585","https://vuldb.com/vuln/429585/cti"],"reference_tags":[{"url":"https://gist.github.com/Ishanoshada/a47d24d77dd03f34c7f324491b59edac","tags":[]},{"url":"https://vuldb.com/cve/CVE-2026-120226","tags":[]},{"url":"https://vuldb.com/submit/1013929","tags":[]},{"url":"https://vuldb.com/vuln/429585","tags":[]},{"url":"https://vuldb.com/vuln/429585/cti","tags":[]}],"products":[],"affected":[],"source":"nvd","synced_at":"2026-11-01T12:42:16.288468330+00:00"},"epss":null,"kev":null,"exploits":[],"weaknesses":[{"name":"Improper Restriction of Operations within the Bounds of a Memory Buffer","common_name":null,"deprecated":false,"replaced_by":[],"id":"CWE-119"},{"name":"Buffer Copy without Checking Size of Input","common_name":"Classic Buffer Overflow","deprecated":false,"replaced_by":[],"id":"CWE-120"}],"osv":[],"fixed":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program.","Public exploits: links to the Exploit Database (https://www.exploit-db.com, by OffSec; index under GPL-2.0), Rapid7's Metasploit Framework modules (https://github.com/rapid7/metasploit-framework, BSD-3-Clause) and ProjectDiscovery's nuclei templates (https://github.com/projectdiscovery/nuclei-templates, MIT). Only the links, titles and dates are stored; no exploit code is fetched or served.","CWE names and descriptions: MITRE's Common Weakness Enumeration (https://cwe.mitre.org), Copyright © 2006–2026, The MITRE Corporation, under the CWE terms of use (https://cwe.mitre.org/about/termsofuse.html). CWE is a trademark of The MITRE Corporation."]}