diff --git a/0978918f7148fbcd3d05cc6573dae7859975a895.patch b/0978918f7148fbcd3d05cc6573dae7859975a895.patch
new file mode 100644
index 0000000..b5c1569
--- /dev/null
+++ b/0978918f7148fbcd3d05cc6573dae7859975a895.patch
@@ -0,0 +1,24 @@
+diff -rupN --no-dereference assimp-6.0.2/code/AssetLib/Q3D/Q3DLoader.cpp assimp-6.0.2-new/code/AssetLib/Q3D/Q3DLoader.cpp
+--- assimp-6.0.2/code/AssetLib/Q3D/Q3DLoader.cpp	2025-06-08 21:50:39.000000000 +0200
++++ assimp-6.0.2-new/code/AssetLib/Q3D/Q3DLoader.cpp	2025-12-14 20:02:55.733930684 +0100
+@@ -55,6 +55,8 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ #include <assimp/DefaultLogger.hpp>
+ #include <assimp/IOSystem.hpp>
+ 
++#include <limits>
++
+ namespace Assimp {
+ 
+ static constexpr aiImporterDesc desc = {
+@@ -309,6 +311,11 @@ void Q3DImporter::InternReadFile(const s
+                     throw DeadlyImportError("Quick3D: Invalid texture. Width or height is zero");
+                 }
+ 
++                const unsigned int uint_max = std::numeric_limits<unsigned int>::max();
++                if (tex->mWidth > (uint_max / tex->mHeight)) {
++                    throw DeadlyImportError("Quick3D: Texture dimensions are too large, resulting in overflow.");
++                }
++
+                 unsigned int mul = tex->mWidth * tex->mHeight;
+                 aiTexel *begin = tex->pcData = new aiTexel[mul];
+                 aiTexel *const end = &begin[mul - 1] + 1;
diff --git a/assimp.spec b/assimp.spec
index 9424c0a..c5adec9 100644
--- a/assimp.spec
+++ b/assimp.spec
@@ -2,7 +2,7 @@
 
 Name:           assimp
 Version:        6.0.2
-Release:        3%{?dist}
+Release:        6%{?dist}
 Summary:        Library to import various 3D model formats into applications
 
 # Assimp is BSD
@@ -33,6 +33,11 @@ Patch2:         %{name}-nozlib.patch
 Patch3:         %{name}-docs.patch
 # Enable ctest
 Patch4:         %{name}-tests.patch
+# Backport fix for CVE-2025-11277
+Patch5:         https://github.com/assimp/assimp/commit/0978918f7148fbcd3d05cc6573dae7859975a895.patch
+# PyAssimp: Re-add 'aiProcess_Triangulate' (#2423174)
+Patch6:         https://github.com/assimp/assimp/commit/dd98d4aea3d9d2b3544540ea44eeb15c3616dbb7.patch
+
 
 BuildRequires:  boost-devel
 BuildRequires:  cmake
@@ -170,6 +175,15 @@ install -m0644 port/PyAssimp/pyassimp/*.py %{buildroot}%{python3_sitelib}/pyassi
 
 
 %changelog
+* Fri Jan 16 2026 Fedora Release Engineering <releng@fedoraproject.org> - 6.0.2-6
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild
+
+* Sat Dec 27 2025 Sandro Mani <manisandro@gmail.com> - 6.0.2-5
+- PyAssimp: Re-add 'aiProcess_Triangulate' (#2423174)
+
+* Sun Dec 14 2025 Sandro Mani <manisandro@gmail.com> - 6.0.2-4
+- Backport fix for CVE-2025-11277
+
 * Fri Sep 19 2025 Python Maint <python-maint@redhat.com> - 6.0.2-3
 - Rebuilt for Python 3.14.0rc3 bytecode
 
diff --git a/dd98d4aea3d9d2b3544540ea44eeb15c3616dbb7.patch b/dd98d4aea3d9d2b3544540ea44eeb15c3616dbb7.patch
new file mode 100644
index 0000000..c29e9fb
--- /dev/null
+++ b/dd98d4aea3d9d2b3544540ea44eeb15c3616dbb7.patch
@@ -0,0 +1,30 @@
+diff -rupN --no-dereference assimp-6.0.2/port/PyAssimp/pyassimp/postprocess.py assimp-6.0.2-new/port/PyAssimp/pyassimp/postprocess.py
+--- assimp-6.0.2/port/PyAssimp/pyassimp/postprocess.py	2025-06-08 21:50:39.000000000 +0200
++++ assimp-6.0.2-new/port/PyAssimp/pyassimp/postprocess.py	2025-12-27 19:11:08.846657557 +0100
+@@ -36,13 +36,21 @@ aiProcess_JoinIdenticalVertices = 0x2
+ #
+ aiProcess_MakeLeftHanded = 0x4
+ 
+-## <hr>Triangulates all faces of all meshes. 
++## <hr>Triangulates all faces of all meshes.
+ #
+ # By default the imported mesh data might contain faces with more than 3
+-# indices. For rendering you'll usually want all faces to be triangles. 
+-# This post processing stepaiProcess_ForceGenNormals
+-## <hr>Removes some parts of the data structure (animations, materials, 
+-#  light sources, cameras, textures, vertex components).
++# indices. For rendering you'll usually want all faces to be triangles.
++# This post processing step splits up faces with more than 3 indices into
++# triangles. Line and point primitives are *not* modified! If you want
++# 'triangles only' with no other kinds of primitives, try the following
++# solution:
++# - Specify both #aiProcess_Triangulate and #aiProcess_SortByPType
++# - Ignore all point and line meshes when you process assimp's output
++#
++aiProcess_Triangulate = 0x8
++
++# <hr>Removes some parts of the data structure (animations, materials,
++#     light sources, cameras, textures, vertex components).
+ #
+ # The  components to be removed are specified in a separate
+ # configuration option, <tt>#AI_CONFIG_PP_RVC_FLAGS<tt>. This is quite useful