diff --git a/meta-oe/recipes-support/freerdp/freerdp3/CVE-2026-85090.patch b/meta-oe/recipes-support/freerdp/freerdp3/CVE-2026-85090.patch
new file mode 100644
index 0000000000..ee3077c1c0
--- /dev/null
+++ b/meta-oe/recipes-support/freerdp/freerdp3/CVE-2026-85090.patch
@@ -0,0 +1,59 @@
+From 22476c6898945934fb86b1672a372894fb68a111 Mon Sep 17 00:00:00 2001
+From: Armin Novak <armin.novak@thincast.com>
+Date: Thu, 13 Aug 2026 16:09:28 +0200
+Subject: [PATCH] [primitives,yuv444] limit data read to actual height
+
+(cherry picked from commit d0a481cb74ab57bca24791fe11b89464a332d3f1)
+
+CVE: CVE-2026-85090
+Upstream-Status: Backport [https://github.com/FreeRDP/FreeRDP/commit/d0a481cb74ab57bca24791fe11b89464a332d3f1]
+
+Signed-off-by: Ankur Tyagi <ankur.tyagi85@gmail.com>
+---
+ libfreerdp/primitives/neon/prim_YUV_neon.c  | 3 ++-
+ libfreerdp/primitives/prim_YUV.c            | 3 ++-
+ libfreerdp/primitives/sse/prim_YUV_sse4.1.c | 3 ++-
+ 3 files changed, 6 insertions(+), 3 deletions(-)
+
+diff --git a/libfreerdp/primitives/neon/prim_YUV_neon.c b/libfreerdp/primitives/neon/prim_YUV_neon.c
+index f44016cda..3e74c7ea1 100644
+--- a/libfreerdp/primitives/neon/prim_YUV_neon.c
++++ b/libfreerdp/primitives/neon/prim_YUV_neon.c
+@@ -668,7 +668,8 @@ static pstatus_t neon_ChromaV1ToYUV444(const BYTE* WINPR_RESTRICT pSrcRaw[3],
+ 			pX = pDst[2] + dstStep[2] * pos;
+ 		}
+ 
+-		memcpy(pX, Ya, nWidth);
++		if (y < nHeight)
++			memcpy(pX, Ya, nWidth);
+ 	}
+ 
+ 	/* B6 and B7 */
+diff --git a/libfreerdp/primitives/prim_YUV.c b/libfreerdp/primitives/prim_YUV.c
+index 65a5a8dd6..0db8c0e68 100644
+--- a/libfreerdp/primitives/prim_YUV.c
++++ b/libfreerdp/primitives/prim_YUV.c
+@@ -146,7 +146,8 @@ static inline pstatus_t general_ChromaV1ToYUV444(const BYTE* WINPR_RESTRICT pSrc
+ 			pX = pDst[2] + dstStep[2] * pos;
+ 		}
+ 
+-		memcpy(pX, Ya, nWidth);
++		if (y < nHeight)
++			memcpy(pX, Ya, nWidth);
+ 	}
+ 
+ 	/* B6 and B7 */
+diff --git a/libfreerdp/primitives/sse/prim_YUV_sse4.1.c b/libfreerdp/primitives/sse/prim_YUV_sse4.1.c
+index 6fed9945c..9ab1762a8 100644
+--- a/libfreerdp/primitives/sse/prim_YUV_sse4.1.c
++++ b/libfreerdp/primitives/sse/prim_YUV_sse4.1.c
+@@ -1534,7 +1534,8 @@ static pstatus_t sse41_ChromaV1ToYUV444(const BYTE* WINPR_RESTRICT pSrcRaw[3],
+ 			pX = pDst[2] + 1ULL * dstStep[2] * pos;
+ 		}
+ 
+-		memcpy(pX, Ya, nWidth);
++		if (y < nHeight)
++			memcpy(pX, Ya, nWidth);
+ 	}
+ 
+ 	/* B6 and B7 */
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 1c46a8b9ca..6270ea6a2d 100644
--- a/meta-oe/recipes-support/freerdp/freerdp3_3.24.2.bb
+++ b/meta-oe/recipes-support/freerdp/freerdp3_3.24.2.bb
@@ -27,6 +27,7 @@ SRC_URI = "git://github.com/FreeRDP/FreeRDP.git;nobranch=1;protocol=https;tag=${
            file://CVE-2026-67288.patch \
            file://CVE-2026-85089-1.patch \
            file://CVE-2026-85089-2.patch \
+           file://CVE-2026-85090.patch \
 "