CVE Explorer

CVE-2026-0755

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

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:d6d23fc2e1dbf73e7b8f36168099ecaa1e0d120d86b98ac4714ac25a203cfbc7

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"unknown","product":"gemini-mcp-tool","vendor":"Gemini MCP Tool","versions":[{"status":"affected","version":"1.1.2"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:0b7089bd866d0bbc8bf1bc54f8ca2343f028e7b2813164ed450d2117dc043752 · sha256:5d0be3e1b738a284… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"baseScore":9.8,"baseSeverity":"CRITICAL","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"metric_type":"cvssV3_0"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:0b7089bd866d0bbc8bf1bc54f8ca2343f028e7b2813164ed450d2117dc043752 · sha256:5d0be3e1b738a284… · /containers/cna/metrics/0/cvssV3_0

CWE assertions

1 source assertion

{"cweId":"CWE-78","description":"CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:0b7089bd866d0bbc8bf1bc54f8ca2343f028e7b2813164ed450d2117dc043752 · sha256:5d0be3e1b738a284… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion

{"name":"ZDI-26-021","tags":["x_research-advisory"],"url":"https://www.zerodayinitiative.com/advisories/ZDI-26-021/"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:0b7089bd866d0bbc8bf1bc54f8ca2343f028e7b2813164ed450d2117dc043752 · sha256:5d0be3e1b738a284… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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