From 071d4031249ac4f13e6446a34a588ce5b519a9cd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gutyina=20Gerg=C5=91?= <gutyina.gergo.2@gmail.com>
Date: Sat, 17 Jan 2026 01:53:56 +0100
Subject: [PATCH] libxml2: fix CVE-2026-0992

---
 pkgs/development/libraries/libxml2/default.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkgs/development/libraries/libxml2/default.nix b/pkgs/development/libraries/libxml2/default.nix
index 7d685b1d9b74..c2a0b8bb19dd 100644
--- a/pkgs/development/libraries/libxml2/default.nix
+++ b/pkgs/development/libraries/libxml2/default.nix
@@ -46,6 +46,11 @@ let
           url = "https://gitlab.gnome.org/GNOME/libxml2/-/commit/1961208e958ca22f80a0b4e4c9d71cfa050aa982.patch";
           hash = "sha256-Df2WLCTsP/ItSzgnVkNjRpLKkBP4xUOXEfCUV9o/Yks=";
         })
+        (fetchpatch {
+          name = "CVE-2026-0992.patch";
+          url = "https://gitlab.gnome.org/GNOME/libxml2/-/commit/f75abfcaa419a740a3191e56c60400f3ff18988d.patch";
+          hash = "sha256-an/PpmsncNwim/pe/zsDx9P6jbuCqvr4QSgTokyDvzw=";
+        })
       ];
       extraMeta = {
         maintainers = with lib.maintainers; [