CVE-2026-4092

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Source
https://cve.org/CVERecord?id=CVE-2026-4092
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-4092.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-4092
Aliases
Published
2026-03-13T15:44:55.099Z
Modified
2026-07-15T01:48:56.906403479Z
Severity
  • 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
Arbitrary File Write via Path Traversal in Google clasp leading to RCE
Details

Path Traversal in Clasp impacting versions < 3.2.0 allows a remote attacker to perform remote code execution via a malicious Google Apps Script project containing specially crafted filenames with directory traversal sequences.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/4xxx/CVE-2026-4092.json",
    "cna_assigner": "Google",
    "cwe_ids": [
        "CWE-22"
    ]
}
References

Affected packages

Git / github.com/google/clasp

Affected ranges

Type
GIT
Repo
https://github.com/google/clasp
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
1ec479b13bcbd56a96cd60ad30e64b7b395ce9b7
Database specific 
{
    "cpe": "cpe:2.3:a:google:clasp:*:*:*:*:*:*:*:*",
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "3.2.0"
        }
    ]
}

Affected versions

1.*
1.0.1
1.0.2
1.0.3
1.0.4
1.0.5
1.0.6
1.0.7
1.1.1
1.1.2
1.1.3
1.1.4
1.1.5
1.2.1
1.3.1
1.3.2
1.3.3
1.4.1
1.5
1.5.2
1.5.3
1.6.1
1.6.2
1.6.3
1.7.0
2.*
2.0.0
2.0.1
v1.*
v1.0
v1.1
v1.2
v1.3
v1.3.1
v1.4.0
v2.*
v2.3.1
v2.4.0
v2.4.1
v2.4.2
v3.*
v3.0.0-alpha
v3.0.0-alpha1
v3.0.1-alpha1
v3.0.3-alpha
v3.0.4-alpha
v3.0.5-alpha
v3.0.6-alpha
v3.1.0
v3.1.1
v3.1.2
v3.1.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-4092.json"