CVE-2026-10277

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Source
https://cve.org/CVERecord?id=CVE-2026-10277
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-10277.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-10277
Published
2026-06-01T17:15:10Z
Modified
2026-10-28T02:30:34Z
Severity
  • 2.1 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P CVSS Calculator
Summary
j3k0 mcp-google-workspace MCP Gmail Tool gmail.ts saveToDisk access control
Details

A vulnerability was found in j3k0 mcp-google-workspace up to 831790e7d5c2663325733d9f5579cc339a267c4c. This issue affects the function saveToDisk of the file src/tools/gmail.ts of the component MCP Gmail Tool. Performing a manipulation results in improper access controls. It is possible to initiate the attack remotely. The exploit has been made public and could be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The patch is named 89c091ecf8b9f9c7291d1af0b1966e271f86551c. It is suggested to install a patch to address this issue.

Database specific 
{
    "cna_assigner":  "VulDB",
    "cwe_ids":  [
        "CWE-266",
        "CWE-284"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/10xxx/CVE-2026-10277.json"
}
References

Affected packages

Git / github.com/j3k0/mcp-google-workspace

Affected ranges

Type
GIT
Repo
https://github.com/j3k0/mcp-google-workspace
Events
Introduced
831790e7d5c2663325733d9f5579cc339a267c4c
Fixed
89c091ecf8b9f9c7291d1af0b1966e271f86551c
Database specific
Show details 
{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "831790e7d5c2663325733d9f5579cc339a267c4c"
                },
                {
                    "last_affected":  "831790e7d5c2663325733d9f5579cc339a267c4c"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        },
        {
            "range":  [
                {
                    "fixed":  "89c091ecf8b9f9c7291d1af0b1966e271f86551c"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

Other
831790e7d5c2663325733d9f5579cc339a267c4c

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-10277.json"