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CVE-2026-22687

5.6 · MEDIUM

WeKnora is an LLM-powered framework designed for deep document understanding and semantic retrieval.

Published Jan 10, 2026CWE-89EPSS 0.38%

Overview

CVE-2026-22687 is a medium-severity vulnerability. It was published on January 10, 2026 and has a CVSS 3.1 base score of 5.6 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 5.6, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

WeKnora is an LLM-powered framework designed for deep document understanding and semantic retrieval. Prior to version 0.2.5, after WeKnora enables the Agent service, it allows users to call the database query tool. Due to insufficient backend validation, an attacker can use prompt‑based bypass techniques to evade query restrictions and obtain sensitive information from the target server and database. This issue has been patched in version 0.2.5.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/Tencent/WeKnora/commit/da55707022c252dd2c20f8e18145b2d899ee06a1GitHubgithub.com/Tencent/WeKnora/security/advisories/GHSA-pcwc-3fw3-8cqvGitHubgithub.com/Tencent/WeKnora/security/advisories/GHSA-pcwc-3fw3-8cqv

How CyberStrike helps

Frequently asked questions

What is CVE-2026-22687?

CVE-2026-22687 is a medium-severity vulnerability. It was published on January 10, 2026 and has a CVSS 3.1 base score of 5.6 (MEDIUM).

How severe is CVE-2026-22687?

This vulnerability has a CVSS 3.1 base score of 5.6, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2026-22687?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-22687?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-22687 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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