Input validation error in Apache Kvrocks - CVE-2025-26413
Published: December 4, 2025
Vulnerability identifier: #VU119155
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-26413
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Apache Foundation
Affected software:
Apache Kvrocks
Apache Kvrocks
Detailed vulnerability description
The vulnerability allows a remote user to perform a denial of service (DoS) attack.
The vulnerability exists due to the SETRANGE command does not check if the "offset" input is a positive integer and use it as an index of a string. A remote user can send a specially crafted request to the application and perform a denial of service attack.
How to mitigate CVE-2025-26413
Install updates from vendor's website.