diff --git a/package/boot/at91bootstrap/Makefile b/package/boot/at91bootstrap/Makefile
index efd42ecf5cc0..f27a3f01dc2f 100644
--- a/package/boot/at91bootstrap/Makefile
+++ b/package/boot/at91bootstrap/Makefile
@@ -13,6 +13,7 @@ PKG_VERSION:=v4.0.3
 PKG_MIRROR_HASH:=1ecdc31a13350fcdcaa3f77ed8ad73906f79fc668dbb2f337e1d5dd877bf9882
 PKG_SOURCE_VERSION:=1d9e673698d9db4a4f2301559f481274de2e75ae
 BINARIES_DIR:=build/binaries
+PKG_CPE_ID:=cpe:/a:linux4sam:at91bootstrap
 
 AT91BOOTSTRAP_V4=y
 ifdef CONFIG_PACKAGE_at91bootstrap-sama5d4_xplaineddf_uboot_secure
diff --git a/package/libs/popt/Makefile b/package/libs/popt/Makefile
index ad767b8eede5..ba9c82349bb5 100644
--- a/package/libs/popt/Makefile
+++ b/package/libs/popt/Makefile
@@ -15,6 +15,7 @@ PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=http://ftp.rpm.org/popt/releases/popt-1.x/
 PKG_HASH:=c25a4838fc8e4c1c8aacb8bd620edb3084a3d63bf8987fdad3ca2758c63240f9
 PKG_LICENSE:=MIT
+PKG_CPE_ID:=cpe:/a:popt_project:popt
 
 PKG_FIXUP:=autoreconf
 PKG_REMOVE_FILES:=autogen.sh aclocal.m4
diff --git a/package/libs/sysfsutils/Makefile b/package/libs/sysfsutils/Makefile
index ff676308dab5..b7c9d8cdc14d 100644
--- a/package/libs/sysfsutils/Makefile
+++ b/package/libs/sysfsutils/Makefile
@@ -15,6 +15,7 @@ PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=@SF/linux-diag
 PKG_HASH:=e865de2c1f559fff0d3fc936e660c0efaf7afe662064f2fb97ccad1ec28d208a
 PKG_MAINTAINER:=Jo-Philipp Wich <jo@mein.io>
+PKG_CPE_ID:=cpe:/a:sysfsutils_project:sysfsutils
 
 PKG_LICENSE:=LGPL-2.1
 PKG_LICENSE_FILES:=COPYING cmd/GPL lib/LGPL
diff --git a/package/system/iucode-tool/Makefile b/package/system/iucode-tool/Makefile
index d7c85b2d42d9..c2ea37a5c5c8 100644
--- a/package/system/iucode-tool/Makefile
+++ b/package/system/iucode-tool/Makefile
@@ -14,6 +14,7 @@ PKG_RELEASE:=2
 PKG_SOURCE:=iucode-tool_$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=https://gitlab.com/iucode-tool/releases/raw/latest
 PKG_HASH:=12b88efa4d0d95af08db05a50b3dcb217c0eb2bfc67b483779e33d498ddb2f95
+PKG_CPE_ID:=cpe:/a:iucode-tool_project:iucode-tool
 
 PKG_BUILD_DEPENDS:=USE_UCLIBC:argp-standalone USE_MUSL:argp-standalone
 HOST_BUILD_DEPENDS:=HOST_OS_MACOS:argp-standalone/host