diff --git a/libvpx-1.7.0-leave-fortify-source-on.patch b/libvpx-1.7.0-leave-fortify-source-on.patch
new file mode 100644
index 0000000000000000000000000000000000000000..23099da6454c8d673f78811144d555d580dad29a
--- /dev/null
+++ b/libvpx-1.7.0-leave-fortify-source-on.patch
@@ -0,0 +1,12 @@
+diff -up libvpx-1.7.0/build/make/configure.sh.leave-fs-on libvpx-1.7.0/build/make/configure.sh
+--- libvpx-1.7.0/build/make/configure.sh.leave-fs-on	2018-01-26 15:02:18.767645332 -0500
++++ libvpx-1.7.0/build/make/configure.sh	2018-01-26 15:02:28.594420775 -0500
+@@ -1440,7 +1440,7 @@ EOF
+ 
+   # Work around longjmp interception on glibc >= 2.11, to improve binary
+   # compatibility. See http://code.google.com/p/webm/issues/detail?id=166
+-  enabled linux && check_add_cflags -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0
++  # enabled linux && check_add_cflags -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0
+ 
+   # Check for strip utility variant
+   ${STRIP} -V 2>/dev/null | grep GNU >/dev/null && enable_feature gnu_strip
diff --git a/libvpx.spec b/libvpx.spec
index 3c8fe6f7fbfa3999402848fc632f868c4ad06721..001250b90d03c03e4a7f5a896a3a6cc1863195c2 100644
--- a/libvpx.spec
+++ b/libvpx.spec
@@ -1,4 +1,4 @@
-%define anolis_release 2
+%define anolis_release		3
 %global somajor 9
 %global sominor 0
 %global sotiny  0
@@ -16,17 +16,19 @@
 
 Name:			libvpx
 Summary:		VP8/VP9 Video Codec SDK
-Version:		1.14.1
+Version:	1.14.1
 Release:		%{anolis_release}%{?dist}
 License:		BSD
 URL:			http://www.webmproject.org/code/
-Source0:		https://github.com/webmproject/libvpx/archive/v%{version}.tar.gz
-Source1:		vpx_config.h
-Source2:		libvpx.ver
+Source0:	https://github.com/webmproject/libvpx/archive/v1.14.1.tar.gz
+Source1:	vpx_config.h
+Source2:	libvpx.ver
 
 BuildRequires: make gcc gcc-c++ yasm doxygen php-cli perl(Getopt::Long)
+BuildRequires: nasm
 # From https://salsa.debian.org/multimedia-team/libvpx/-/merge_requests/5/diffs
 Patch0:	0001-CVE-2025-5283.patch
+Patch1:	libvpx-1.7.0-leave-fortify-source-on.patch
 
 %description
 libvpx provides the VP8/VP9 SDK, which allows you to integrate your applications 
@@ -127,6 +129,8 @@ rm -rf %{buildroot}%{_prefix}/src
 %doc AUTHORS CHANGELOG README
 
 %changelog
+* Wed Dec 03 2025 wency_cn <wency.cn@gmail.com> - 1.14.1-3
+- Re-enable _FORTIFY_SOURCE to strengthen runtime buffer overflow protections on Linux
 * Mon Jun 18 2025 lzq11122 <lzq02303433@alibaba-inc.com> - 1.14.1-2
 - add patch to fix CVE-2025-5283
 
@@ -149,4 +153,3 @@ rm -rf %{buildroot}%{_prefix}/src
 
 * Thu Apr 07 2022 mgb01105731 <mgb01105731@alibaba-inc.com> - 1.11.0-1
 - Init from upstream version 1.11.0
-