diff --git a/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2026-65703.patch b/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2026-65703.patch
new file mode 100644
index 0000000000..67c319f17e
--- /dev/null
+++ b/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2026-65703.patch
@@ -0,0 +1,47 @@
+From d15f021e27bd2eb4b7aaeb4cc4f2f49ec3435f48 Mon Sep 17 00:00:00 2001
+From: Cloud-LHY <security@clouditera.com>
+Date: Fri, 10 Jul 2026 04:07:04 +0200
+Subject: [PATCH 5/9] avcodec/tdsc: unref the reference frame before
+ reallocating on size change
+
+Fixes: out of array access
+Fixes: tdsc_poc/ffmpeg-tdsc-linesize-report/poc.avi / gen_poc.py
+Fixes: tdsc_resize_jpeg_oob.avi / tdsc-resize-stale-linesize-jpeg-oob-generate-poc.py
+Fixes: p9xG4xGf9P7H
+Fixes: HQL7a1WgTdHZ
+Found-by: Cloud-LHY / Clouditera Security, Z.ai Security, NSFOCUS
+Found-by: Adrian Junge (vurlo)
+
+CVE: CVE-2026-65703
+Upstream-Status: Backport [https://code.ffmpeg.org/FFmpeg/FFmpeg/commit/fd3ee52fab34d98a95b787d0b5ff45685766200c]
+
+Signed-off-by: Bhavesh R Maheshwari <bhavesh.maheshwari@einfochips.com>
+---
+ libavcodec/tdsc.c | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+diff --git a/libavcodec/tdsc.c b/libavcodec/tdsc.c
+index 8baf8e9..ecd67da 100644
+--- a/libavcodec/tdsc.c
++++ b/libavcodec/tdsc.c
+@@ -482,11 +482,15 @@ static int tdsc_parse_tdsf(AVCodecContext *avctx, int number_tiles)
+             return ret;
+         init_refframe = 1;
+     }
+-    ctx->refframe->width  = ctx->width  = w;
+-    ctx->refframe->height = ctx->height = h;
++    ctx->width  = w;
++    ctx->height = h;
+ 
+     /* Allocate the reference frame if not already done or on size change */
+     if (init_refframe) {
++        av_frame_unref(ctx->refframe);
++        ctx->refframe->format = avctx->pix_fmt;
++        ctx->refframe->width  = w;
++        ctx->refframe->height = h;
+         ret = av_frame_get_buffer(ctx->refframe, 0);
+         if (ret < 0)
+             return ret;
+-- 
+2.43.0
+
diff --git a/meta/recipes-multimedia/ffmpeg/ffmpeg_8.0.3.bb b/meta/recipes-multimedia/ffmpeg/ffmpeg_8.0.3.bb
index 8d9e975721..7f0cdd4577 100644
--- a/meta/recipes-multimedia/ffmpeg/ffmpeg_8.0.3.bb
+++ b/meta/recipes-multimedia/ffmpeg/ffmpeg_8.0.3.bb
@@ -30,6 +30,7 @@ SRC_URI = "https://www.ffmpeg.org/releases/${BP}.tar.xz \
            file://CVE-2026-64833.patch \
            file://CVE-2026-64834.patch \
            file://CVE-2026-64835.patch \
+           file://CVE-2026-65703.patch \
            "
 
 SRC_URI[sha256sum] = "6136812ea6d4e68bdba27e33c2a94382711cdf4f8602ffef056ff792bd6f9818"