https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-13T01:45:58.931336+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2021-4120 CVE-2021-4120 — snapd could be made to bypass intended access restrictions through snap content interfaces and layout paths 2026-10-13T01:45:58.932499+00:00

Affected: Canonical Ltd. snapd

snapd 2.54.2 fails to perform sufficient validation of snap content interface and layout paths, resulting in the ability for snaps to inject arbitrary AppArmor policy rules via malformed content interface and layout declarations and hence escape strict snap confinement. Fixed in snapd versions 2.54.3+18.04, 2.54.3+20.04 and 2.54.3+21.10.1