CVE-2026-5382 LOW

CVE-2026-5382: runZero Platform MCP endpoint information leak

Vendor Runzero

Product Platform

Weakness CWE-863 · Incorrect authorization

Published April 7, 2026

Last update April 7, 2026

View on NVD All CVEs

CVSS base score

3.0/10

Attack vector Network

Attack complexity High

Privileges required High

User interaction None

Confidentiality Low

Integrity None

CVSS vector

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

What the vulnerability does

01Description

An issue that could expose records outside of the authorized organization scope through the MCP endpoints has been resolved. This is an instance of CWE-863: Incorrect Authorization, and has an estimated CVSS score of CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:N (3.0 Low). This issue was fixed in version 4.0.260206.0 of the runZero Platform.

Key dates

02Disclosure timeline

April 7, 2026 CVE published

April 7, 2026 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2026-5382 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/863.html

Related vulnerabilities

04Related CVE

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