UBUNTU-CVE-2025-56534

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Source

https://ubuntu.com/security/CVE-2025-56534

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-56534.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-56534

Upstream

CVE-2025-56534

Published

2026-09-07T00:00:00Z

Modified

2026-09-07T14:08:34Z

Severity

6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
Ubuntu - medium

Summary

[none]

Details

(A cross-site scripting (XSS) vulnerability in the custom authenticator ...)

References

Affected packages

Ubuntu:16.04:LTS / opennebula

Package

Name: opennebula
Purl: pkg:deb/ubuntu/opennebula?arch=source&distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.4.1-4.2build1

4.*

4.12.3+dfsg-3

4.12.3+dfsg-3build1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "libopennebula-java",
            "binary_version": "4.12.3+dfsg-3build1"
        },
        {
            "binary_name": "opennebula",
            "binary_version": "4.12.3+dfsg-3build1"
        },
        {
            "binary_name": "opennebula-common",
            "binary_version": "4.12.3+dfsg-3build1"
        },
        {
            "binary_name": "opennebula-flow",
            "binary_version": "4.12.3+dfsg-3build1"
        },
        {
            "binary_name": "opennebula-gate",
            "binary_version": "4.12.3+dfsg-3build1"
        },
        {
            "binary_name": "opennebula-node",
            "binary_version": "4.12.3+dfsg-3build1"
        },
        {
            "binary_name": "opennebula-sunstone",
            "binary_version": "4.12.3+dfsg-3build1"
        },
        {
            "binary_name": "opennebula-tools",
            "binary_version": "4.12.3+dfsg-3build1"
        },
        {
            "binary_name": "ruby-opennebula",
            "binary_version": "4.12.3+dfsg-3build1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-56534.json"

Ubuntu:18.04:LTS / opennebula