CVE-2026-120226
LowCVSS 3.3Exploitation Probability (EPSS)
Low risk2th percentile - higher than 2% of all known CVEs
Summary
A buffer overflow vulnerability has been detected in Hangzhou Xiongmai Technology P2PAPI.dll 1.3.3.32 on Windows. The issue affects the P2PAPI_Connect function in the P2P SDK component and is triggered by manipulating the String input argument. The attack requires local access, and the exploit has been publicly disclosed and may be used.
Risk Assessment
The vulnerability may allow a local attacker to execute code or destabilize applications using the P2P SDK. Since the exploit is publicly available, the risk of exploitation increases, especially on workstations running affected software.
Recommendation
Restrict local access to systems with the vulnerable library and monitor the vendor for a patch. Until an update is released, consider disabling or isolating applications that use P2PAPI.dll 1.3.3.32.
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Original NVD description (English source)
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.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS