CVE-2026-40212 MEDIUM

CVE-2026-40212

Vendor Openstack
Product Skyline
Weakness CWE-79 · XSS
Published April 10, 2026
Last update April 10, 2026
View on NVD All CVEs

CVSS base score

5.4/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

OpenStack Skyline before 5.0.1, 6.0.0, and 7.0.0 has a DOM-based Cross-Site Scripting (XSS) vulnerability in the console because document.write is used unsafely, which is relevant in scenarios where administrators use the console web interface to view instance console logs.

Key dates

02Disclosure timeline

April 10, 2026 CVE published
April 10, 2026 Record updated

Related vulnerabilities

04Related CVE

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