CRLF injection in Database Proxy - CVE-2026-12357
Published: July 27, 2026
Vulnerability identifier: #VU139403
CSH Severity: Low
CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-12357
CWE-ID: CWE-93
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to inject arbitrary data in server response.
The vulnerability exists due to insufficient validation of attacker-supplied data within the generateFileContent function. A remote administrator can pass specially crafted data to the application containing CR-LF characters and modify application behavior, leading to arbitrary code execution.
Affected software
Database Proxy
How to mitigate CVE-2026-12357
Install updates from vendor's website.
Database Proxy - update to 25.03.01.24