diff --git a/blender-2.63a-cve.patch b/blender-2.63a-cve.patch
index 90fbc0b..d3ef24a 100644
--- a/blender-2.63a-cve.patch
+++ b/blender-2.63a-cve.patch
@@ -15,7 +15,7 @@ diff -up blender-2.63a/source/blender/blenkernel/intern/blender.c.cve blender-2.
  	MemFileChunk *chunk;
 -	int file;
 +	int file = -1;
-+	int flags = O_BINARY+O_WRONLY+O_CREAT+O_TRUNC;
++	int flags = O_BINARY+O_WRONLY+O_CREAT+O_TRUNC+O_EXCL;
  	char str[FILE_MAX];
  	
  	if ( (U.uiflag & USER_GLOBALUNDO)==0) return;
diff --git a/blender.spec b/blender.spec
index 16be9b0..9fb7475 100644
--- a/blender.spec
+++ b/blender.spec
@@ -13,7 +13,7 @@
 Name:           blender
 Epoch:          1
 Version:        %{blender_api}a
-Release:        9%{?dist}
+Release:        10%{?dist}
 
 Summary:        3D modeling, animation, rendering and post-production
 
@@ -300,6 +300,9 @@ fi || :
 %{_sysconfdir}/rpm/macros.blender
 
 %changelog
+* Fri Sep  7 2012 Jochen Schmitt <JOchen herr-schmitt de> - 1:2.63a-10
+- Add forgotten O_EXCL to CVE-patch
+
 * Fri Sep  7 2012 Jochen Schmitt <s4504kr@omega.in.herr-schmitt.de> - 1:2.63a-9
 - Fix corrupted patch