There are 2 open security issues in stretch.
1 important issue:
- CVE-2021-20315:
A locking protection bypass flaw was found in some versions of gnome-shell as shipped within CentOS Stream 8, when the "Application menu" or "Window list" GNOME extensions are enabled. This flaw allows a physical attacker who has access to a locked system to kill existing applications and start new ones as the locked user, even if the session is still locked.
1 issue postponed or untriaged:
- CVE-2019-3820:
(needs triaging)
It was discovered that the gnome-shell lock screen since version 3.15.91 did not properly restrict all contextual actions. An attacker with physical access to a locked workstation could invoke certain keyboard shortcuts, and potentially other actions.
![[bug history graph]](https://qa.debian.org/data/bts/graphs/g/gnome-shell.png){kind=link}