diff --git a/package/putty/putty.mk b/package/putty/putty.mk
index c40cac9dc5..8a494d4e54 100644
--- a/package/putty/putty.mk
+++ b/package/putty/putty.mk
@@ -12,6 +12,9 @@ PUTTY_CPE_ID_VENDOR = putty
 PUTTY_CONF_OPTS = --disable-gtktest
 PUTTY_CONF_ENV = CFLAGS="$(TARGET_CFLAGS) -Wno-error"
 
+# Windows only, fixed for Windows with 0.75
+PUTTY_IGNORE_CVES += CVE-2021-33500
+
 ifeq ($(BR2_PACKAGE_LIBGTK2),y)
 PUTTY_CONF_OPTS += --with-gtk=2
 PUTTY_DEPENDENCIES += libgtk2