diff --git a/dev-java/openjdk-jre-bin/Manifest b/dev-java/openjdk-jre-bin/Manifest
index 006548804ab34..cbc98b1ea2497 100644
--- a/dev-java/openjdk-jre-bin/Manifest
+++ b/dev-java/openjdk-jre-bin/Manifest
@@ -12,3 +12,4 @@ DIST OpenJDK25U-jre_x64_linux_hotspot_25.0.4.1_1.tar.gz 61718288 BLAKE2B 6308f96
 DIST OpenJDK25U-jre_x64_linux_hotspot_25.0.4_7.tar.gz 61714730 BLAKE2B fdda4e24bd5ab623699876df6d2a80e3a831488be80c87390f6fa673ab96ae14419f1c96b2acc837c2429bd187ab06f5f0b5c071be0f82641b106c5da3b60bed SHA512 934a482e2979558cffba08629933543123165c19f72d60e3f1f842bafa0340b508ab85169c9902078e3311228998c5e42e914ea1e9fe307b449c7d159e5477ef
 DIST OpenJDK8U-jre_x64_linux_hotspot_8u492b09.tar.gz 41870107 BLAKE2B c58bd972bce6c952fea83b96da352d73bcc5221e61eee02739624a8d850efa0ae73376f2052d796e72694d7f7c960faa9422cf7a57bc301bb7c60a3ccb0cd35f SHA512 0cef2f30b2974924b1001a69e5fd07278f735e932f686f0f2b63cd8eda39ca44454bf0f532b7b0120aedc1d0b6a9e10287cbddd691c4ddb67a3aea6214db98fe
 DIST OpenJDK8U-jre_x64_linux_hotspot_8u502b07.tar.gz 41851657 BLAKE2B 89250fc27c98ac92d7f22f7844f451789cf1e84069e39237857a323bd4c735319d685d7d09e599dc097f495d6b291784f9ca2b8acf79a7135b5b27ce87c6828a SHA512 856e8295ae22d5410d797bf2c82ec56335203d17a30968fa7c46fd5962b6cdb018df0fe31f250fb42033c074d0ad67a140eb3052309d8bd07be736e649c1e921
+DIST OpenJDK8U-jre_x64_linux_hotspot_8u504b01.tar.gz 41844148 BLAKE2B 00512b44d30580c4fe5a5862a21877a18ce5ffffafbcf84c6387b2798f2ab9df2e08d3840e165ce1a5088c785bce0b1d9df32625c858cc5399cae349db2b0c81 SHA512 142913a664cf0a5068544474d33d7f466057b780007e422394d4b599a17cd27b94f55f32fd2cc31434066d902299c2586bb837e8ed5ae05b0d4f50fb83b506ec
diff --git a/dev-java/openjdk-jre-bin/openjdk-jre-bin-8.504_p01.ebuild b/dev-java/openjdk-jre-bin/openjdk-jre-bin-8.504_p01.ebuild
new file mode 100644
index 0000000000000..9ffc01ca5c78a
--- /dev/null
+++ b/dev-java/openjdk-jre-bin/openjdk-jre-bin-8.504_p01.ebuild
@@ -0,0 +1,85 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit java-vm-2
+
+abi_uri() {
+	echo "${2-$1}? (
+			https://github.com/adoptium/temurin${SLOT}-binaries/releases/download/jdk${MY_PV}/OpenJDK8U-jre_${1}_linux_hotspot_${MY_PV/-/}.tar.gz
+		)"
+}
+
+MY_PV=$(ver_rs 1 'u' 2 '-' ${PV//p/b})
+SLOT="$(ver_cut 1)"
+
+DESCRIPTION="Prebuilt Java JRE binaries provided by Eclipse Temurin"
+HOMEPAGE="https://adoptium.net/"
+SRC_URI="
+	$(abi_uri x64 amd64)
+"
+
+LICENSE="GPL-2-with-classpath-exception"
+KEYWORDS="~amd64"
+
+IUSE="alsa cups headless-awt selinux"
+
+RDEPEND="
+	media-libs/fontconfig:1.0
+	media-libs/freetype:2
+	>net-libs/libnet-1.1
+	>=sys-apps/baselayout-java-0.1.0-r1
+	>=sys-libs/glibc-2.2.5:*
+	virtual/zlib:=
+	alsa? ( media-libs/alsa-lib )
+	cups? ( net-print/cups )
+	selinux? ( sec-policy/selinux-java )
+	!headless-awt? (
+		x11-libs/libX11
+		x11-libs/libXext
+		x11-libs/libXi
+		x11-libs/libXrender
+		x11-libs/libXtst
+	)"
+
+RESTRICT="preserve-libs splitdebug"
+QA_PREBUILT="*"
+
+S="${WORKDIR}/jdk${MY_PV}-jre"
+
+src_install() {
+	local dest="/opt/${P}"
+	local ddest="${ED}/${dest#/}"
+
+	# https://bugs.gentoo.org/922741
+	docompress "${dest}/man"
+
+	rm ASSEMBLY_EXCEPTION LICENSE THIRD_PARTY_README || die
+
+	# this does not exist on arm64 hence -f
+	rm -fv lib/*/libfreetype.so* || die
+
+	if ! use alsa ; then
+		rm -v lib/*/libjsoundalsa.so* || die
+	fi
+
+	if use headless-awt ; then
+		rm -fvr lib/*/lib*{[jx]awt,splashscreen}* \
+			bin/policytool || die
+	fi
+
+	rm -v lib/security/cacerts || die
+	dosym -r /etc/ssl/certs/java/cacerts "${dest}"/lib/security/cacerts
+
+	dodir "${dest}"
+	cp -pPR * "${ddest}" || die
+
+	# provide stable symlink
+	dosym "${P}" "/opt/${PN}-${SLOT}"
+
+	java-vm_install-env "${FILESDIR}"/${PN}-${SLOT}.env.sh
+	java-vm_set-pax-markings "${ddest}"
+	java-vm_revdep-mask
+	java-vm_sandbox-predict /dev/random /proc/self/coredump_filter
+}