CVE-2026-4092 HIGH

CVE-2026-4092: Arbitrary File Write via Path Traversal in Google clasp leading to RCE

Vendor Google
Product Clasp
Weakness CWE-22 · Path traversal
Published March 13, 2026
Last update March 16, 2026
View on NVD All CVEs

CVSS base score

8.7/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction —
Confidentiality —
Integrity —

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

March 13, 2026 CVE published
March 16, 2026 Record updated