https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-29T18:57:31.453372+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2020-16123 CVE-2020-16123 — Bypass of snapd pulseaudio restrictions 2026-09-29T18:57:31.455704+00:00

Affected: Canonical pulseaudio

An Ubuntu-specific patch in PulseAudio created a race condition where the snap policy module would fail to identify a client connection from a snap as coming from a snap if SCM_CREDENTIALS were missing, allowing the snap to connect to PulseAudio without proper confinement. This could be exploited by an attacker to expose sensitive information. Fixed in 1:13.99.3-1ubuntu2, 1:13.99.2-1ubuntu2.1, 1:13.99.1-1ubuntu3.8, 1:11.1-1ubuntu7.11, and 1:8.0-0ubuntu3.15.

 https://vulnerability.circl.lu/vuln/usn-4640-1 USN-4640-1 — pulseaudio vulnerability 2026-09-29T18:57:31.455823+00:00

Affected: Ubuntu:16.04:LTS: pulseaudio, Ubuntu:18.04:LTS: pulseaudio, Ubuntu:20.04:LTS: pulseaudio

James Henstridge discovered that an Ubuntu-specific patch caused PulseAudio to incorrectly handle snap client connections. An attacker could possibly use this to expose sensitive information.