Is CVE-2026-42095 actively exploited?

CVE-2026-42095 has no public evidence of in-the-wild exploitation as of 2026-04-24.

What is the CVSS score for CVE-2026-42095?

CVE-2026-42095 has a CVSS score of 4 (MEDIUM severity). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

How do I patch CVE-2026-42095?

Vendor patch guidance is linked from the references on this page. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2026-42095.

Which products are affected by CVE-2026-42095?

Affected products for CVE-2026-42095 are listed on this page once vendor data becomes available.

CVE-2026-42095 - remediation guidance & executive summary

Description

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

CVSS Metrics

Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector: local
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: low
Integrity: none
Availability: none
Weaknesses: CWE-306 · Missing Authentication

Metadata

Primary Vendor: UNKNOWN
Published: 4/24/2026
Last Modified: 4/24/2026
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2026-42095

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary