This is by design. Packages that do not possess a valid signature are inherently insecure.
** Package changed: ubuntu => update-manager (Ubuntu) ** Visibility changed to: Public ** This bug is no longer flagged as a security vulnerability -- You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. https://bugs.launchpad.net/bugs/706067 Title: updatemanager fails to upgrade unathenticated packages -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
