diff --git a/toolchain/binutils/Makefile b/toolchain/binutils/Makefile
index 701aded333..1a7b877e63 100644
--- a/toolchain/binutils/Makefile
+++ b/toolchain/binutils/Makefile
@@ -12,6 +12,7 @@ BIN_VERSION:=$(PKG_VERSION)
 
 PKG_SOURCE_URL:=@GNU/binutils/
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
+PKG_CPE_ID:=cpe:/a:gnu:binutils
 
 TAR_OPTIONS += --exclude='*.rej'
 
diff --git a/toolchain/gcc/common.mk b/toolchain/gcc/common.mk
index dcc79133ea..cdbf9fafa9 100644
--- a/toolchain/gcc/common.mk
+++ b/toolchain/gcc/common.mk
@@ -28,6 +28,7 @@ GCC_DIR:=$(PKG_NAME)-$(PKG_VERSION)
 
 PKG_SOURCE_URL:=@GNU/gcc/gcc-$(PKG_VERSION)
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
+PKG_CPE_ID:=cpe:/a:gnu:gcc
 
 ifeq ($(PKG_VERSION),11.3.0)
   PKG_HASH:=b47cf2818691f5b1e21df2bb38c795fac2cfbd640ede2d0a5e1c89e338a3ac39
diff --git a/toolchain/gdb/Makefile b/toolchain/gdb/Makefile
index 70a4fa5902..474a18e95f 100644
--- a/toolchain/gdb/Makefile
+++ b/toolchain/gdb/Makefile
@@ -13,6 +13,7 @@ PKG_RELEASE:=1
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=@GNU/gdb
 PKG_HASH:=0e1793bf8f2b54d53f46dea84ccfd446f48f81b297b28c4f7fc017b818d69fed
+PKG_CPE_ID:=cpe:/a:gnu:gdb
 GDB_DIR:=$(PKG_NAME)-$(PKG_VERSION)
 
 HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(GDB_DIR)
diff --git a/toolchain/glibc/common.mk b/toolchain/glibc/common.mk
index 0d880e04df..b80cb2678b 100644
--- a/toolchain/glibc/common.mk
+++ b/toolchain/glibc/common.mk
@@ -16,6 +16,7 @@ PKG_SOURCE_VERSION:=7c32cb7dd88cf100b0b412163896e30aa2ee671a
 PKG_MIRROR_HASH:=92afa3672e4af0c3ba9d360e9aaac60c094a0aad9334ef78a1fd2ee49f5e1b64
 PKG_SOURCE_URL:=https://sourceware.org/git/glibc.git
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.xz
+PKG_CPE_ID:=cpe:/a:gnu:glibc
 
 HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(PKG_SOURCE_SUBDIR)
 CUR_BUILD_DIR:=$(HOST_BUILD_DIR)-$(VARIANT)
diff --git a/toolchain/kernel-headers/Makefile b/toolchain/kernel-headers/Makefile
index 8e3324816b..dc70f32c90 100644
--- a/toolchain/kernel-headers/Makefile
+++ b/toolchain/kernel-headers/Makefile
@@ -17,6 +17,7 @@ include $(INCLUDE_DIR)/kernel.mk
 PKG_NAME:=linux
 PKG_VERSION:=$(LINUX_VERSION)
 PKG_SOURCE:=$(LINUX_SOURCE)
+PKG_CPE_ID:=cpe:/o:linux:linux_kernel
 ifneq ($(call qstrip,$(CONFIG_KERNEL_GIT_CLONE_URI)),)
   PKG_SOURCE_PROTO:=git
   PKG_SOURCE_URL:=$(call qstrip,$(CONFIG_KERNEL_GIT_CLONE_URI))
diff --git a/toolchain/nasm/Makefile b/toolchain/nasm/Makefile
index 64bb5e7751..27cd476419 100644
--- a/toolchain/nasm/Makefile
+++ b/toolchain/nasm/Makefile
@@ -10,6 +10,7 @@ PKG_VERSION:=2.16.01
 PKG_SOURCE_URL:=https://www.nasm.us/pub/nasm/releasebuilds/$(PKG_VERSION)/
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_HASH:=c77745f4802375efeee2ec5c0ad6b7f037ea9c87c92b149a9637ff099f162558
+PKG_CPE_ID:=cpe:/a:nasm:nasm
 
 HOST_BUILD_PARALLEL:=1