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.

References

• https://nvd.nist.gov/vuln/detail/CVE-2025-26413
• https://lists.apache.org/thread/388743qrr8yq8qm0go8tls6rf1kog8dw
• http://www.openwall.com/lists/oss-security/2025/04/22/1