CVE-2026-93676EPSS p3.2%

CVE-2026-93676CVE-2026-93676

Description

xdg-dbus-proxy incorrectly filters D-Bus broadcast messages, bypassing configured path, interface, and member restrictions. This allows a sandboxed Flatpak application to intercept broadcast signals on the D-Bus session bus and AT-SPI bus that should be restricted, potentially exposing sensitive information to unauthorized applications.

Scoring

CVSS 3.2 ()
VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N
EPSS0.14% probability of exploitation · percentile 3.2% · 2026-10-05T12:00:23Z
Last modified2026-09-22
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.