diff --git a/meta-oe/recipes-support/freerdp/freerdp3/CVE-2026-40254-1.patch b/meta-oe/recipes-support/freerdp/freerdp3/CVE-2026-40254-1.patch
new file mode 100644
index 0000000000..b758877882
--- /dev/null
+++ b/meta-oe/recipes-support/freerdp/freerdp3/CVE-2026-40254-1.patch
@@ -0,0 +1,46 @@
+From 11b850f6181cb607c7fa4ac7a4fa09d203e0aaf6 Mon Sep 17 00:00:00 2001
+From: Armin Novak <armin.novak@thincast.com>
+Date: Fri, 10 Apr 2026 08:45:55 +0200
+Subject: [PATCH] [channels,drive] refine bounds checks
+
+* better logging, fix wrong path component printed
+* ensure path does not end with path/..
+
+(cherry picked from commit f502dbb8462597fbe5b97f890359dfdecb525bf7)
+
+CVE: CVE-2026-40254
+Upstream-Status: Backport [https://github.com/FreeRDP/FreeRDP/commit/f502dbb8462597fbe5b97f890359dfdecb525bf7]
+
+Signed-off-by: Ankur Tyagi <ankur.tyagi85@gmail.com>
+---
+ channels/drive/client/drive_file.c | 9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+diff --git a/channels/drive/client/drive_file.c b/channels/drive/client/drive_file.c
+index 8ea7552a7..3d87d8e6b 100644
+--- a/channels/drive/client/drive_file.c
++++ b/channels/drive/client/drive_file.c
+@@ -113,6 +113,8 @@ static BOOL contains_dotdot(const WCHAR* path, size_t base_length, size_t path_l
+ 				if ((tst[2] == '/') || (tst[2] == '\\'))
+ 					return TRUE;
+ 			}
++			else
++				return TRUE;
+ 		}
+ 		tst += 2;
+ 	} while (TRUE);
+@@ -147,11 +149,10 @@ static WCHAR* drive_file_combine_fullpath(const WCHAR* base_path, const WCHAR* p
+ 		/* Ensure the path does not contain sequences like '..' */
+ 		if (contains_dotdot(&fullpath[base_path_length], base_path_length, PathWCharLength))
+ 		{
+-			char abuffer[MAX_PATH] = WINPR_C_ARRAY_INIT;
+-			(void)ConvertWCharToUtf8(&fullpath[base_path_length], abuffer, ARRAYSIZE(abuffer));
+-
++			char* abuffer = ConvertWCharToUtf8Alloc(&fullpath[base_path_length], nullptr);
+ 			WLog_WARN(TAG, "[rdpdr] received invalid file path '%s' from server, aborting!",
+-			          &abuffer[base_path_length]);
++			          abuffer);
++			free(abuffer);
+ 			goto fail;
+ 		}
+ 	}
diff --git a/meta-oe/recipes-support/freerdp/freerdp3/CVE-2026-40254-2.patch b/meta-oe/recipes-support/freerdp/freerdp3/CVE-2026-40254-2.patch
new file mode 100644
index 0000000000..ac727b5235
--- /dev/null
+++ b/meta-oe/recipes-support/freerdp/freerdp3/CVE-2026-40254-2.patch
@@ -0,0 +1,30 @@
+From 3b1f9e5690d60c6a070e40587c5b23e56b172684 Mon Sep 17 00:00:00 2001
+From: Sayed Kaif <metsw24@gmail.com>
+Date: Sun, 28 Jun 2026 16:55:01 +0530
+Subject: [PATCH] [channels,drive] reject trailing '..' in contains_dotdot
+
+The trailing '..' check never fired because PathLength counts the NUL terminator, leaving path_length one WCHAR longer than the string; treat '\0' as a component terminator so a final '..' is rejected like '../'.
+
+(cherry picked from commit 17543c9ae0a72a5413e19741cf0203ab519fb3fd)
+
+CVE: CVE-2026-40254
+Upstream-Status: Backport [https://github.com/FreeRDP/FreeRDP/commit/17543c9ae0a72a5413e19741cf0203ab519fb3fd]
+
+Signed-off-by: Ankur Tyagi <ankur.tyagi85@gmail.com>
+---
+ channels/drive/client/drive_file.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/channels/drive/client/drive_file.c b/channels/drive/client/drive_file.c
+index 3d87d8e6b..fa93946e2 100644
+--- a/channels/drive/client/drive_file.c
++++ b/channels/drive/client/drive_file.c
+@@ -110,7 +110,7 @@ static BOOL contains_dotdot(const WCHAR* path, size_t base_length, size_t path_l
+ 		{
+ 			if (tst + 2 < path + path_length)
+ 			{
+-				if ((tst[2] == '/') || (tst[2] == '\\'))
++				if ((tst[2] == '/') || (tst[2] == '\\') || (tst[2] == '\0'))
+ 					return TRUE;
+ 			}
+ 			else
diff --git a/meta-oe/recipes-support/freerdp/freerdp3_3.24.2.bb b/meta-oe/recipes-support/freerdp/freerdp3_3.24.2.bb
index a4561495cf..7164a81e9d 100644
--- a/meta-oe/recipes-support/freerdp/freerdp3_3.24.2.bb
+++ b/meta-oe/recipes-support/freerdp/freerdp3_3.24.2.bb
@@ -10,7 +10,10 @@ inherit pkgconfig cmake ptest
 
 SRCREV = "3028b706908f81767d9b9c744a90778c28f57d61"
 SRC_URI = "git://github.com/FreeRDP/FreeRDP.git;nobranch=1;protocol=https;tag=${PV} \
-           file://run-ptest"
+           file://run-ptest \
+           file://CVE-2026-40254-1.patch \
+           file://CVE-2026-40254-2.patch \
+"
 
 
 CVE_PRODUCT = "freerdp"