diff --git a/pkgs/applications/virtualization/virtualbox/default.nix b/pkgs/applications/virtualization/virtualbox/default.nix
index 633f047be5a0..addcf125e27e 100644
--- a/pkgs/applications/virtualization/virtualbox/default.nix
+++ b/pkgs/applications/virtualization/virtualbox/default.nix
@@ -21,8 +21,8 @@ let
   buildType = "release";
   # Remember to change the extpackRev and version in extpack.nix and
   # guest-additions/default.nix as well.
-  main = "1y6j73axjns8ng3m8zs31zwx71wmm91n6vrhdpxphx16jf518djj";
-  version = "6.0.10";
+  main = "1hxbvr78b0fddcn7npz72ki89lpmbgqj4b5qvxm1wik7v0d8v1y8";
+  version = "6.0.12";
 in stdenv.mkDerivation {
   pname = "virtualbox";
   inherit version;
diff --git a/pkgs/applications/virtualization/virtualbox/extpack.nix b/pkgs/applications/virtualization/virtualbox/extpack.nix
index 8c9f1aea7baa..56400a759457 100644
--- a/pkgs/applications/virtualization/virtualbox/extpack.nix
+++ b/pkgs/applications/virtualization/virtualbox/extpack.nix
@@ -2,7 +2,7 @@
 
 with lib;
 
-let version = "6.0.10";
+let version = "6.0.12";
 in
 fetchurl rec {
   name = "Oracle_VM_VirtualBox_Extension_Pack-${version}.vbox-extpack";
@@ -11,7 +11,7 @@ fetchurl rec {
     # Manually sha256sum the extensionPack file, must be hex!
     # Thus do not use `nix-prefetch-url` but instead plain old `sha256sum`.
     # Checksums can also be found at https://www.virtualbox.org/download/hashes/${version}/SHA256SUMS
-    let value = "e5a9eb240379a57c9bf03954a594a03431698e67aef551e27f62170bed9b16ea";
+    let value = "27a0956940654b0accf4d79692078bd496d9f062e4ed3da69e5421cba8d1e444";
     in assert (builtins.stringLength value) == 64; value;
 
   meta = {
diff --git a/pkgs/applications/virtualization/virtualbox/guest-additions/default.nix b/pkgs/applications/virtualization/virtualbox/guest-additions/default.nix
index ad860b07bdf6..de7c0eff10c1 100644
--- a/pkgs/applications/virtualization/virtualbox/guest-additions/default.nix
+++ b/pkgs/applications/virtualization/virtualbox/guest-additions/default.nix
@@ -19,7 +19,7 @@ stdenv.mkDerivation {
 
   src = fetchurl {
     url = "http://download.virtualbox.org/virtualbox/${version}/VBoxGuestAdditions_${version}.iso";
-    sha256 = "098kibz8dkiqd8shm44n4h6iyszcbj0ikav1b4vsi75dqzw8d9n8";
+    sha256 = "0hflsbx70dli34mpx94vd33p55ycfs3ahzwcdzqxdiwiiskjpykq";
   };
 
   KERN_DIR = "${kernel.dev}/lib/modules/${kernel.modDirVersion}/build";