CVE-2026-42095
MEDIUMCVSS 4/10EPSS 0.16%
Last modified
CVE-2026-42095 is a medium-severity vulnerability rated 4/10 on the CVSS scale. bookserver in KDE Arianna before 26.04.1 allows attackers to read files over a socket connection by guessing a URL.. EPSS estimates a 0.16% chance of exploitation in the next 30 days.
Description
bookserver in KDE Arianna before 26.04.1 allows attackers to read files over a socket connection by guessing a URL.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-42095?
bookserver in KDE Arianna before 26.04.1 allows attackers to read files over a socket connection by guessing a URL.
How severe is CVE-2026-42095?
CVE-2026-42095 has a CVSS score of 4/10 (MEDIUM severity). The EPSS model estimates a 0.16% probability of exploitation in the next 30 days.
How do I fix CVE-2026-42095?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2026-42095?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST