diff --git a/backport-CVE-2025-7519-Nested-.policy-files-cause-xml-parsing-overflow-lead.patch b/backport-CVE-2025-7519-Nested-.policy-files-cause-xml-parsing-overflow-lead.patch
new file mode 100644
index 0000000000000000000000000000000000000000..fa04707f03614a4444dcf03daa4b5fa8ee6d4bfd
--- /dev/null
+++ b/backport-CVE-2025-7519-Nested-.policy-files-cause-xml-parsing-overflow-lead.patch
@@ -0,0 +1,32 @@
+From 107d3801361b9f9084f78710178e683391f1d245 Mon Sep 17 00:00:00 2001
+From: Jan Rybar <jrybar@redhat.com>
+Date: Fri, 6 Jun 2025 13:25:55 +0200
+Subject: [PATCH] Nested .policy files cause xml parsing overflow leading to
+ crash
+
+Reference:https://github.com/polkit-org/polkit/commit/107d3801361b9f9084f78710178e683391f1d245
+Conflict:NA
+
+---
+ src/polkitbackend/polkitbackendactionpool.c | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/src/polkitbackend/polkitbackendactionpool.c b/src/polkitbackend/polkitbackendactionpool.c
+index 43f89cb..f4acca9 100644
+--- a/src/polkitbackend/polkitbackendactionpool.c
++++ b/src/polkitbackend/polkitbackendactionpool.c
+@@ -739,6 +739,12 @@ _start (void *data, const char *el, const char **attr)
+   guint num_attr;
+   ParserData *pd = data;
+
++  if (pd->stack_depth < 0 || pd->stack_depth >= PARSER_MAX_DEPTH)
++    {
++      g_warning ("XML parsing reached max depth?");
++      goto error;
++    }
++
+   for (num_attr = 0; attr[num_attr] != NULL; num_attr++)
+     ;
+
+--
+2.33.0
\ No newline at end of file
diff --git a/polkit.spec b/polkit.spec
index 7a9432dd7859cdf472894f184ff78c7a8ee152d8..b263236514bdc660503d484991691c7ff88c622f 100644
--- a/polkit.spec
+++ b/polkit.spec
@@ -1,12 +1,13 @@
 Name:             polkit
 Version:          123
-Release:          1
+Release:          2
 Summary:          Define and Handle authorizations tool
 License:          LGPLv2+
 URL:              http://www.freedesktop.org/wiki/Software/polkit
 Source0:          https://gitlab.freedesktop.org/polkit/polkit/-/archive/%{version}/%{name}-%{version}.tar.gz
 
 Patch0:           modify-admin-authorization-from-wheel-group-to-root.patch
+Patch1:           backport-CVE-2025-7519-Nested-.policy-files-cause-xml-parsing-overflow-lead.patch
 
 BuildRequires:    gcc-c++ glib2-devel >= 2.30.0 expat-devel pam-devel gtk-doc gettext-devel
 BuildRequires:    gobject-introspection-devel systemd systemd-devel dbus-devel
@@ -122,6 +123,9 @@ exit 0
 %{_datadir}/man/man8/*
 
 %changelog
+* Fri Jul 18 2025 xuraoqing <xuraoqing@h-partners.com> - 123-2
+- fix CVE-2025-7519
+
 * Tue Jan 30 2024 wangyu <wangqingsan@huawei.com> - 123-1
 - update to 123
   - duktape:prevent wrongful termination of runway thread