What’s Vulnerable › Vulnerabilities
CVE-2026-4092: Arbitrary File Write via Path Traversal in Google clasp leading to RCE
- Severity: high (CVSS 8.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-03-13 · updated 2026-06-17
- Weakness: CWE-22
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.
Affected products
- Google Clasp: before 3.2.0 — fixed in 3.2.0
How to fix
Upgrade to a fixed version: Google Clasp 3.2.0. Check the vendor advisory for mitigations.
References
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