diff --git a/meta/recipes-support/sqlite/sqlite3/CVE-2025-7709.patch b/meta/recipes-support/sqlite/sqlite3/CVE-2025-7709.patch
new file mode 100644
index 0000000000..820262881f
--- /dev/null
+++ b/meta/recipes-support/sqlite/sqlite3/CVE-2025-7709.patch
@@ -0,0 +1,33 @@
+From a7ed2fcba8ef1df4bcd846d895469ca72542be07 Mon Sep 17 00:00:00 2001
+From: Hugo SIMELIERE <simeliere.hugo@non.se.com>
+Date: Fri, 14 Nov 2025 15:31:17 +0100
+Subject: [PATCH] Optimize allocation of large tombstone arrays in fts5.
+
+FossilOrigin-Name: 0fcc3cbdfa21adf97aed01fa76991cccf9380e2755b0182a9e2c94e3c8fb38d7
+
+CVE: CVE-2025-7709
+Upstream-Status: Backport [https://github.com/sqlite/sqlite/commit/192d0ff8ccf0bf55776a5930cdc64e25f87299d6]
+Signed-off-by: Hugo SIMELIERE <hsimeliere.opensource@witekio.com>
+---
+ sqlite3.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/sqlite3.c b/sqlite3.c
+index 1ee8de4..43f59e2 100644
+--- a/sqlite3.c
++++ b/sqlite3.c
+@@ -240724,9 +240724,9 @@ static void fts5SegIterSetNext(Fts5Index *p, Fts5SegIter *pIter){
+ ** leave an error in the Fts5Index object.
+ */
+ static void fts5SegIterAllocTombstone(Fts5Index *p, Fts5SegIter *pIter){
+-  const int nTomb = pIter->pSeg->nPgTombstone;
++  const i64 nTomb = (i64)pIter->pSeg->nPgTombstone;
+   if( nTomb>0 ){
+-    int nByte = nTomb * sizeof(Fts5Data*) + sizeof(Fts5TombstoneArray);
++    i64 nByte = nTomb * sizeof(Fts5Data*) + sizeof(Fts5TombstoneArray);
+     Fts5TombstoneArray *pNew;
+     pNew = (Fts5TombstoneArray*)sqlite3Fts5MallocZero(&p->rc, nByte);
+     if( pNew ){
+-- 
+2.43.0
+
diff --git a/meta/recipes-support/sqlite/sqlite3_3.45.3.bb b/meta/recipes-support/sqlite/sqlite3_3.45.3.bb
index 60a8f1449b..05bfaac1af 100644
--- a/meta/recipes-support/sqlite/sqlite3_3.45.3.bb
+++ b/meta/recipes-support/sqlite/sqlite3_3.45.3.bb
@@ -7,6 +7,7 @@ SRC_URI = "http://www.sqlite.org/2024/sqlite-autoconf-${SQLITE_PV}.tar.gz \
            file://CVE-2025-3277.patch \
            file://CVE-2025-29088.patch \
            file://CVE-2025-6965.patch \
+           file://CVE-2025-7709.patch \
           "
 SRC_URI[sha256sum] = "b2809ca53124c19c60f42bf627736eae011afdcc205bb48270a5ee9a38191531"