Gnome Keyring Security Vulnerabilities

CVE-2012-6111

gnome-keyring does not discard stored secrets when using gnome_keyring_lock_all_sync function

CVE-2018-20781

In pam/gkr-pam-module.c in GNOME Keyring before 3.27.2, the user's password is kept in a session-child process spawned from the LightDM daemon. This can expose the credential in cleartext.