Code Injection in openapi-python-client - #VU146541
Published: September 1, 2026
Vulnerability identifier: #VU146541
CSH Severity: High
CVSS v4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: N/A
CWE-ID: CWE-94
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to improper input validation within "openapi-python-client". A remote attacker can use a specially crafted OpenAPI document and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
openapi-python-client
Remediation
Install updates from vendor's website.
openapi-python-client - update to 0.29.1