diff --git a/pkgs/by-name/li/libtiff/package.nix b/pkgs/by-name/li/libtiff/package.nix
index a44a72ef896d..77c4ab63d1bf 100644
--- a/pkgs/by-name/li/libtiff/package.nix
+++ b/pkgs/by-name/li/libtiff/package.nix
@@ -60,6 +60,21 @@ stdenv.mkDerivation (finalAttrs: {
     # libc++abi 11 has an `#include <version>`, this picks up files name
     # `version` in the project's include paths
     ./rename-version.patch
+    (fetchpatch {
+      name = "CVE-2024-13978_1.patch";
+      url = "https://gitlab.com/libtiff/libtiff/-/commit/7be20ccaab97455f192de0ac561ceda7cd9e12d1.patch";
+      hash = "sha256-cpsQyIvyP6LkGeQTlLX73iNd1AcPkvZ6Xqfns7G3JBc=";
+    })
+    (fetchpatch {
+      name = "CVE-2024-13978_2.patch";
+      url = "https://gitlab.com/libtiff/libtiff/-/commit/2ebfffb0e8836bfb1cd7d85c059cd285c59761a4.patch";
+      hash = "sha256-cZlLTeB7/nvylf5SLzKF7g91aBERhZxpV5fmWEJVrX4=";
+    })
+    (fetchpatch {
+      name = "CVE-2025-9165.patch";
+      url = "https://gitlab.com/libtiff/libtiff/-/commit/ed141286a37f6e5ddafb5069347ff5d587e7a4e0.patch";
+      hash = "sha256-DIsk8trbHMMTrj6jP5Ae8ciRjHV4CPHdWCN+VbeFnFo=";
+    })
   ];
 
   postPatch = ''