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CVE-2026-19263

7.3 · HIGH

A vulnerability was found in INQUIRELAB mcp-bridge-api up to b30a82aa1d1d1139e0de846c41c8aadee6e06114.

Published Aug 8, 2026CWE-74EPSS 2.13%

Overview

CVE-2026-19263 is a high-severity vulnerability. It was published on August 8, 2026 and has a CVSS 3.1 base score of 7.3 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.3, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

A vulnerability was found in INQUIRELAB mcp-bridge-api up to b30a82aa1d1d1139e0de846c41c8aadee6e06114. The impacted element is an unknown function of the file mcp-bridge.js of the component Servers Endpoint. Performing a manipulation of the argument command/args results in command injection. It is possible to initiate the attack remotely. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The pull request to fix this issue awaits acceptance.

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/INQUIRELAB/mcp-bridge-api/GitHubgithub.com/INQUIRELAB/mcp-bridge-api/issues/1GitHubgithub.com/INQUIRELAB/mcp-bridge-api/issues/1#issuecomment-4320749148Refvuldb.com/cve/CVE-2026-19263Refvuldb.com/submit/865220Refvuldb.com/vuln/387010Refvuldb.com/vuln/387010/ctiGitHubgithub.com/INQUIRELAB/mcp-bridge-api/issues/1

How CyberStrike helps

Frequently asked questions

What is CVE-2026-19263?

CVE-2026-19263 is a high-severity vulnerability. It was published on August 8, 2026 and has a CVSS 3.1 base score of 7.3 (HIGH).

How severe is CVE-2026-19263?

This vulnerability has a CVSS 3.1 base score of 7.3, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2026-19263?

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-2026-19263?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-19263 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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