CVE-2025-26413: Apache Kvrocks

High severity, CVSS 7.5. EPSS: 0.8% chance of exploitation in the next 30 days.

Improper Input Validation vulnerability in Apache Kvrocks. The SETRANGE command didn't check if the `offset` input is a positive integer and use it as an index of a string. So it will cause the server to crash due to its index is  out of range. This issue affects Apache Kvrocks: through 2.11.1. Users are recommended to upgrade to version 2.12.0, which fixes the issue.

Affected products

• Apache Kvrocks: before 2.12.0 (fixed in 2.12.0)

Published 2025-04-22. Last modified 2026-06-17.