diff --git a/.gitignore b/.gitignore
index bd08429..2d75ddd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -28,3 +28,4 @@
 /qtquick3d-everywhere-src-6.8.1.tar.xz
 /qtquick3d-everywhere-src-6.9.0.tar.xz
 /qtquick3d-everywhere-src-6.9.1.tar.xz
+/qtquick3d-everywhere-src-6.10.1.tar.xz
diff --git a/qt6-qtquick3d.spec b/qt6-qtquick3d.spec
index 79aeec5..300decb 100644
--- a/qt6-qtquick3d.spec
+++ b/qt6-qtquick3d.spec
@@ -16,7 +16,7 @@
 
 Summary: Qt6 - Quick3D Libraries and utilities
 Name:    qt6-%{qt_module}
-Version: 6.9.1
+Version: 6.10.1
 Release: 1%{?dist}
 
 License: LGPL-3.0-only OR GPL-3.0-only WITH Qt-GPL-exception-1.0
@@ -30,6 +30,9 @@ Source0: https://download.qt.io/development_releases/qt/%{majmin}/%{qt_version}/
 Source0: https://download.qt.io/official_releases/qt/%{majmin}/%{version}/submodules/%{qt_module}-everywhere-src-%{version}.tar.xz
 %endif
 Patch0:  qtquick3d-fix-build-with-gcc11.patch
+# CVE-2025-11277: Add overflow check for texture dimensions in Q3DLoader
+# https://github.com/assimp/assimp/commit/0978918f7148fbcd3d05cc6573dae7859975a895
+Patch1:  qtquick3d-assimp-fix-CVE-2025-11277.patch
 
 BuildRequires: cmake
 BuildRequires: gcc-c++
@@ -134,7 +137,7 @@ mkdir %{buildroot}%{_bindir}
 pushd %{buildroot}%{_qt6_bindir}
 for i in * ; do
   case "${i}" in
-    balsam|meshdebug|shadergen|balsamui|instancer|materialeditor|shapegen)
+    balsam|meshdebug|shadergen|balsamui|instancer|materialeditor|shapegen|lightmapviewer)
       ln -v  ${i} %{buildroot}%{_bindir}/${i}-qt6
       ;;
     *)
@@ -188,6 +191,7 @@ popd
 %{_bindir}/instancer-qt6
 %{_bindir}/materialeditor-qt6
 %{_bindir}/shapegen-qt6
+%{_bindir}/lightmapviewer-qt6
 %{_qt6_bindir}/balsam
 %{_qt6_bindir}/meshdebug
 %{_qt6_bindir}/shadergen
@@ -195,6 +199,7 @@ popd
 %{_qt6_bindir}/instancer
 %{_qt6_bindir}/materialeditor
 %{_qt6_bindir}/shapegen
+%{_qt6_bindir}/lightmapviewer
 %{_qt6_archdatadir}/mkspecs/modules/*.pri
 %{_qt6_libdir}/qt6/modules/*.json
 %{_qt6_includedir}/QtQuick3D
@@ -223,7 +228,6 @@ popd
 %dir %{_qt6_libdir}/cmake/Qt6Quick3DAssetUtils/
 %dir %{_qt6_libdir}/cmake/Qt6Quick3DAssetUtilsPrivate
 %dir %{_qt6_libdir}/cmake/Qt6Quick3DEffects/
-%dir %{_qt6_libdir}/cmake/Qt6Quick3DEffectsPrivate/
 %dir %{_qt6_libdir}/cmake/Qt6Quick3DGlslParserPrivate
 %dir %{_qt6_libdir}/cmake/Qt6Quick3DHelpers/
 %dir %{_qt6_libdir}/cmake/Qt6Quick3DHelpersPrivate/
@@ -232,7 +236,6 @@ popd
 %dir %{_qt6_libdir}/cmake/Qt6Quick3DIblBaker
 %dir %{_qt6_libdir}/cmake/Qt6Quick3DIblBakerPrivate
 %dir %{_qt6_libdir}/cmake/Qt6Quick3DParticleEffects
-%dir %{_qt6_libdir}/cmake/Qt6Quick3DParticleEffectsPrivate
 %dir %{_qt6_libdir}/cmake/Qt6Quick3DParticles
 %dir %{_qt6_libdir}/cmake/Qt6Quick3DParticlesPrivate
 %dir %{_qt6_libdir}/cmake/Qt6Quick3DPrivate
@@ -254,7 +257,6 @@ popd
 %{_qt6_libdir}/cmake/Qt6Quick3DAssetUtils/*.cmake
 %{_qt6_libdir}/cmake/Qt6Quick3DAssetUtilsPrivate/*.cmake
 %{_qt6_libdir}/cmake/Qt6Quick3DEffects/*.cmake
-%{_qt6_libdir}/cmake/Qt6Quick3DEffectsPrivate/*.cmake
 %{_qt6_libdir}/cmake/Qt6Quick3DGlslParserPrivate/*.cmake
 %{_qt6_libdir}/cmake/Qt6Quick3DHelpers/*.cmake
 %{_qt6_libdir}/cmake/Qt6Quick3DHelpersPrivate/*.cmake
@@ -263,7 +265,6 @@ popd
 %{_qt6_libdir}/cmake/Qt6Quick3DIblBaker/*.cmake
 %{_qt6_libdir}/cmake/Qt6Quick3DIblBakerPrivate/*.cmake
 %{_qt6_libdir}/cmake/Qt6Quick3DParticleEffects/*.cmake
-%{_qt6_libdir}/cmake/Qt6Quick3DParticleEffectsPrivate/*.cmake
 %{_qt6_libdir}/cmake/Qt6Quick3DParticles/*.cmake
 %{_qt6_libdir}/cmake/Qt6Quick3DParticlesPrivate/*.cmake
 %{_qt6_libdir}/cmake/Qt6Quick3DPrivate/*.cmake
@@ -321,6 +322,12 @@ popd
 %endif
 
 %changelog
+* Mon Nov 24 2025 Jan Grulich <jgrulich@redhat.com> - 6.10.1-1
+- 6.10.1
+  Resolves: RHEL-109197
+- Fix CVE-2025-11277 in bundled assimp library
+  Resolves: RHEL-120979
+
 * Wed May 14 2025 Jan Grulich <jgrulich@redhat.com> - 6.9.1-1
 - 6.9.1
   Resolves: RHEL-78543
diff --git a/qtquick3d-assimp-fix-CVE-2025-11277.patch b/qtquick3d-assimp-fix-CVE-2025-11277.patch
new file mode 100644
index 0000000..de447b7
--- /dev/null
+++ b/qtquick3d-assimp-fix-CVE-2025-11277.patch
@@ -0,0 +1,38 @@
+From 4ec60c8dac89776e12bac9eeac00abc5398ec763 Mon Sep 17 00:00:00 2001
+From: RHEL Packaging Agent <jotnar@redhat.com>
+Date: Tue, 25 Nov 2025 13:04:59 +0000
+Subject: [PATCH] Fix CVE-2025-11277: Add overflow check for texture dimensions
+ in Q3DLoader
+
+---
+ src/3rdparty/assimp/src/code/AssetLib/Q3D/Q3DLoader.cpp | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/src/3rdparty/assimp/src/code/AssetLib/Q3D/Q3DLoader.cpp b/src/3rdparty/assimp/src/code/AssetLib/Q3D/Q3DLoader.cpp
+index 84a5089..8d38926 100644
+--- a/src/3rdparty/assimp/src/code/AssetLib/Q3D/Q3DLoader.cpp
++++ b/src/3rdparty/assimp/src/code/AssetLib/Q3D/Q3DLoader.cpp
+@@ -55,6 +55,8 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ #include <assimp/DefaultLogger.hpp>
+ #include <assimp/IOSystem.hpp>
+ 
++#include <limits>
++
+ namespace Assimp {
+ 
+ static constexpr aiImporterDesc desc = {
+@@ -309,6 +311,11 @@ void Q3DImporter::InternReadFile(const std::string &pFile,
+                     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;
+-- 
+2.47.3
+
diff --git a/sources b/sources
index 249290a..1aac39c 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (qtquick3d-everywhere-src-6.9.1.tar.xz) = ed300ec9eaab59cdd6b15217c0f6b39f2f4678c6757e76ed5ad76654cf542f09abc9af959a2f525abdc8ee43855a3fd4a4f0b6d84cdd3221065cd2e4ae95e517
+SHA512 (qtquick3d-everywhere-src-6.10.1.tar.xz) = 504ababdd325963d81a0539b843d34b71cc4059d646084d332bc02d48aa3d2e3d518e75e3fb975a58c6a9f13fa34dc1556b5c5a324c52401dbf3e53e56186004