How to fix CVE-2025-26413?

Within 7 days: Identify all affected systems and apply vendor patches promptly. Monitor vendor channels for patch availability.

Is Kvrocks affected by CVE-2025-26413?

CVE-2025-26413 presents notable security risk, a input validation vulnerability rated CVSS 7.5. Exploitation could compromise the security of affected deployments. Organizations should apply vendor updates when available and consider compensating controls in the interim.

CVE-2025-26413

HIGH

2025-04-22 [email protected]

7.5

CVSS 3.1

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:38 vuln.today

CVE Published

Apr 22, 2025 - 08:15 nvd

HIGH 7.5

Description

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.

Analysis

Improper Input Validation vulnerability in Apache Kvrocks. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical Context

This vulnerability is classified under CWE-20. 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.11.1. Users are recommended to upgrade to version 2.12.0, which fixes the issue. Affected products include: Apache Kvrocks. Version information: through 2.11.1..

Affected Products

Apache Kvrocks.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +1.2

CVSS: +38

POC: 0

CVE-2025-26413 vulnerability details – vuln.today

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CVE-2025-26413

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CVE-2025-26413

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Lifecycle Timeline

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Description

Analysis

Technical Context

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External POC / Exploit Code