Path traversal in Robot Framework - CVE-2026-92137
Published: September 21, 2026
Vulnerability identifier: #VU151514
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-92137
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences. A remote user can send a specially crafted HTTP request and create or replace arbitrary files on the system, leading to arbitrary code execution.
Affected software
Robot Framework
How to mitigate CVE-2026-92137
Install updates from vendor's website.
Robot Framework - update to 6.3.0