CVE-2026-42095

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

CVSS 3.1

4.0CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS

0.2% chance of exploitation in the next 30 days; higher than 5% of CVEs (scores of 2026-10-26)

CWE

CWE-306

Published

2026-04-24

Modified

2026-10-26

Record from

the NVD, synced 2026-10-26

References

• https://github.com/KDE/arianna/tags
• https://invent.kde.org/graphics/arianna/-/commit/3cd56fce103ab62887c5592827d78a1197cd926a
• https://invent.kde.org/graphics/arianna/-/commit/485851d25de279a9d2711d3780443530e9851300
• https://kde.org/info/security/advisory-20260424-1.txt

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