UBUNTU-CVE-2026-42095

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Source

https://ubuntu.com/security/CVE-2026-42095

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-42095.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-42095

Upstream

CVE-2026-42095

Published

2026-04-24T15:16:00Z

Modified

2026-05-20T16:25:42Z

Severity

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

Summary

[none]

Details

bookserver in KDE Arianna before 26.04.1 allows attackers to read files over a socket connection by guessing a URL.

References

Affected packages

Ubuntu:25.10 / arianna

Package

Name: arianna
Purl: pkg:deb/ubuntu/arianna?arch=source&distro=questing

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

24.*

24.12.3-0ubuntu1

25.*

25.04.0-0ubuntu1

25.04.1-0ubuntu1

25.04.2-0ubuntu1

25.04.3-0ubuntu1

25.07.80-0ubuntu1

25.07.90-0ubuntu1

25.08.0-0ubuntu1

25.08.1-0ubuntu1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "arianna",
            "binary_version": "25.08.1-0ubuntu1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-42095.json"

Ubuntu:26.04:LTS / arianna

Package

Name: arianna
Purl: pkg:deb/ubuntu/arianna?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

25.*

25.08.1-0ubuntu1

25.08.2-0ubuntu1

25.08.3-0ubuntu1

25.11.80-0ubuntu1

25.11.90-0ubuntu1

25.12.0-0ubuntu1

25.12.1-0ubuntu1

25.12.1-0ubuntu2

25.12.2-0ubuntu1

25.12.3-0ubuntu1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "arianna",
            "binary_version": "25.12.3-0ubuntu1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-42095.json"