CVE-2026-0755
CriticalSummary
Podatność CVE-2026-0755 dotyczy narzędzia gemini-mcp-tool i pozwala zdalnym atakującym na wykonanie dowolnego kodu na zainfekowanych instalacjach. Problem wynika z braku odpowiedniej walidacji ciągu znaków dostarczonego przez użytkownika przed jego użyciem do wykonania wywołania systemowego.
Risk Assessment
Wykorzystanie tej podatności może prowadzić do przejęcia kontroli nad systemem w kontekście konta usługi, co stwarza poważne zagrożenie dla bezpieczeństwa organizacji. Atakujący nie potrzebuje uwierzytelnienia, co zwiększa ryzyko.
Recommendation
Zaleca się natychmiastowe zaktualizowanie gemini-mcp-tool do najnowszej wersji, która naprawia tę podatność. Należy również przeprowadzić audyt zabezpieczeń, aby zminimalizować ryzyko wykorzystania tej luki.
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Original NVD description (English source)
gemini-mcp-tool execAsync Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of gemini-mcp-tool. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the execAsync method. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-27783.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

