CVE-2026-4092
High
Description
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.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Google Clasp
PublishedMar 13, 2026
First seenMar 13, 2026
Weakness typeCWE-22Path traversal
How to fix
Update
- google clasp3.2.0 or later
- @google/clasp3.2.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| google clasp | v < 3.2.0 | 3.2.0 |
| @google/claspnpm | v < 3.2.0 | 3.2.0 |
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