https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-12T22:43:29.845237+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/ubuntu-cve-2021-3155 UBUNTU-CVE-2021-3155 2026-10-12T22:43:29.848803+00:00

Affected: Ubuntu:Pro:16.04:LTS: snapd, Ubuntu:18.04:LTS: snapd, Ubuntu:20.04:LTS: snapd

snapd 2.54.2 and earlier created ~/snap directories in user home directories without specifying owner-only permissions. This could allow a local attacker to read information that should have been private. Fixed in snapd versions 2.54.3+18.04, 2.54.3+20.04 and 2.54.3+21.10.1