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CVE-2026-113382

6.3 · MEDIUM

A security vulnerability has been detected in arizu-id fast-tunnel 1.0.0.

Published Oct 20, 2026CWE-284EPSS 0.26%

Overview

CVE-2026-113382 is a medium-severity vulnerability. It was published on October 20, 2026 and has a CVSS 3.1 base score of 6.3 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 6.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

A security vulnerability has been detected in arizu-id fast-tunnel 1.0.0. Affected by this issue is the function ZipArchive::extractTo of the file backend/api_plugins.php of the component Plugin Installer. Such manipulation of the argument plugin_file leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed publicly and may be used. Upgrading to version 1.0.1 can resolve this issue. The name of the patch is 04573681420295f7b327c9da3b101aed2f3cf432. It is advisable to upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.

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/arizu-id/fast-tunnel/GitHubgithub.com/arizu-id/fast-tunnel/commit/04573681420295f7b327c9da3b101aed2f3cf432GitHubgithub.com/arizu-id/fast-tunnel/releases/tag/1.0.1Refvuldb.com/cve/CVE-2026-113382Refvuldb.com/submit/990501Refvuldb.com/vuln/422655Refvuldb.com/vuln/422655/cti

How CyberStrike helps

Frequently asked questions

What is CVE-2026-113382?

CVE-2026-113382 is a medium-severity vulnerability. It was published on October 20, 2026 and has a CVSS 3.1 base score of 6.3 (MEDIUM).

How severe is CVE-2026-113382?

This vulnerability has a CVSS 3.1 base score of 6.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2026-113382?

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-2026-113382?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-113382 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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