Upstream fixed it long time ago with: https://git.gnome.org/browse/banshee/patch/?id=33f8055c2951882778d9a112f1aaa2281bfef14a But only in 'master' As it looks to take years to release 2.10 version, maybe the patch could be backported to 2.6 :/ Thanks
[master 44c762a] media-sound/banshee: Disable webkit support to stop relying on vulnerable versions (#584178) and obsolete libsoup-gnome (#565916) 1 file changed, 118 insertions(+) create mode 100644 media-sound/banshee/banshee-2.6.2-r1.ebuild