diff --git a/sdk_container/src/third_party/portage-stable/sys-apps/texinfo/Manifest b/sdk_container/src/third_party/portage-stable/sys-apps/texinfo/Manifest
index 845d7e0571..0e2730a25a 100644
--- a/sdk_container/src/third_party/portage-stable/sys-apps/texinfo/Manifest
+++ b/sdk_container/src/third_party/portage-stable/sys-apps/texinfo/Manifest
@@ -1 +1,4 @@
+DIST texinfo-7.2.92.tar.xz 6931756 BLAKE2B 0048ddd72dddb3bc58e05f0562514e80495fd98eb4c9b1fb950c941bec729dd07ac8575a5685ea63cfa993143f2e9c1c34df89dc5feb16407dfb314d82c24bd4 SHA512 3aafc0cb035e0f72e5539473cc76d9b0795f496d24cc6e128fec54b267b5b9a1b6ba4ee721dffd014a5a17d2eac0ed440b615a9c65918e2c74ce1e601dfdf654
+DIST texinfo-7.2.92.tar.xz.sig 265 BLAKE2B ca333bd4010df6d78b36eb5b4bbe414859946c75726b16973e479a9f44bcc4f6e76d9c596f09da8e67fee06d63e1a59c028220b4db79efca6fabb4f9dcfbcb25 SHA512 259e280d13e880d3a82ef28fd670f5ef1d0bd8aacc915f9053420cc414c317e6f13d8c5501162b41ee0d7b6f5d764152a410b92bc20532fa3a89f59418600b9c
 DIST texinfo-7.2.tar.xz 6408432 BLAKE2B fc6bd020310a437a73d5723d257ca3da1d15329e9e668fa78c49ac77759c2c990d4422c2a7071b217ea214b88389a0cbb43d3fcfa5fe9bf9651270167b15c342 SHA512 8e67337ae12a552fc620c43725507a4978710ea6630e98b0f5e98eb3f79a90e191dde5225699aa6217c26f171d277461f76150f0459cd07b40c3234d2f3d89bf
+DIST texinfo-7.2.tar.xz.sig 265 BLAKE2B dc3a1b157efce581ff67b1605c646a5c78fe355176376b2ec8f5d35f0b1e28fc86ef03e73fe2f2ba4e50cc893d1ad379f6be1b8b627a6eb78560b37aeb37c880 SHA512 fcb5bcf655e16f8994b33242516cff7f5dc6684555c889fee4a4e5b01cbc9c8163d6ea5c77722b2bb8d6f65120650de4daff027bee135d1c29f82316211d8fb4
diff --git a/sdk_container/src/third_party/portage-stable/sys-apps/texinfo/texinfo-7.2-r4.ebuild b/sdk_container/src/third_party/portage-stable/sys-apps/texinfo/texinfo-7.2-r4.ebuild
index 5beb2a5de9..a5d4797321 100644
--- a/sdk_container/src/third_party/portage-stable/sys-apps/texinfo/texinfo-7.2-r4.ebuild
+++ b/sdk_container/src/third_party/portage-stable/sys-apps/texinfo/texinfo-7.2-r4.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2025 Gentoo Authors
+# Copyright 1999-2026 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 # Note: if your package uses the texi2dvi utility, it must depend on the
@@ -22,13 +22,24 @@ if [[ ${PV} == 9999 ]]; then
 		>=dev-build/automake-1.16
 		dev-build/libtool
 	"
-elif [[ $(ver_cut 3) -ge 90 || $(ver_cut 4) -ge 90 ]] ; then
-	SRC_URI="https://alpha.gnu.org/gnu/${PN}/${P}.tar.xz"
-	REGEN_BDEPEND=""
 else
-	SRC_URI="mirror://gnu/${PN}/${P}.tar.xz"
-	KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 ~sparc x86 ~arm64-macos ~x64-macos ~x64-solaris"
-	REGEN_BDEPEND=""
+	VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/texinfo.asc
+	inherit verify-sig
+
+	if [[ $(ver_cut 3) -ge 90 || $(ver_cut 4) -ge 90 ]] ; then
+		SRC_URI="
+			https://alpha.gnu.org/gnu/${PN}/${P}.tar.xz
+			verify-sig? ( https://alpha.gnu.org/gnu/${PN}/${P}.tar.xz.sig )
+		"
+		REGEN_BDEPEND="verify-sig? ( sec-keys/openpgp-keys-texinfo )"
+	else
+		SRC_URI="
+			mirror://gnu/${PN}/${P}.tar.xz
+			verify-sig? ( mirror://gnu/${PN}/${P}.tar.xz.sig )
+		"
+		KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 ~sparc x86 ~arm64-macos ~x64-macos ~x64-solaris"
+		REGEN_BDEPEND="verify-sig? ( sec-keys/openpgp-keys-texinfo )"
+	fi
 fi
 
 LICENSE="GPL-3+"
diff --git a/sdk_container/src/third_party/portage-stable/sys-apps/texinfo/texinfo-7.2.92.ebuild b/sdk_container/src/third_party/portage-stable/sys-apps/texinfo/texinfo-7.2.92.ebuild
new file mode 100644
index 0000000000..3989edaf83
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/sys-apps/texinfo/texinfo-7.2.92.ebuild
@@ -0,0 +1,108 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+# Note: if your package uses the texi2dvi utility, it must depend on the
+# virtual/texi2dvi package to pull in all the right deps.  The tool is not
+# usable out-of-the-box because it requires the large tex packages.
+
+# Keep an eye on the release/$(ver_cut 1-2) branch upstream for backports.
+
+EAPI=8
+
+inherit flag-o-matic toolchain-funcs
+
+DESCRIPTION="The GNU info program and utilities"
+HOMEPAGE="https://www.gnu.org/software/texinfo/"
+
+if [[ ${PV} == 9999 ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://git.savannah.gnu.org/git/texinfo.git"
+	REGEN_BDEPEND="
+		>=dev-build/autoconf-2.62
+		>=dev-build/automake-1.16
+		dev-build/libtool
+	"
+else
+	VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/texinfo.asc
+	inherit verify-sig
+
+	if [[ $(ver_cut 3) -ge 90 || $(ver_cut 4) -ge 90 ]] ; then
+		SRC_URI="
+			https://alpha.gnu.org/gnu/${PN}/${P}.tar.xz
+			verify-sig? ( https://alpha.gnu.org/gnu/${PN}/${P}.tar.xz.sig )
+		"
+		REGEN_BDEPEND="verify-sig? ( sec-keys/openpgp-keys-texinfo )"
+	else
+		SRC_URI="
+			mirror://gnu/${PN}/${P}.tar.xz
+			verify-sig? ( mirror://gnu/${PN}/${P}.tar.xz.sig )
+		"
+		KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~arm64-macos ~x64-macos ~x64-solaris"
+		REGEN_BDEPEND="verify-sig? ( sec-keys/openpgp-keys-texinfo )"
+	fi
+fi
+
+LICENSE="GPL-3+"
+SLOT="0"
+IUSE="nls +standalone static test"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	|| ( app-doc/info-manual >=app-editors/emacs-26:* )
+	>=sys-libs/ncurses-5.2-r2:=
+	standalone? ( >=dev-lang/perl-5.8.1 )
+	!standalone?  (
+		>=dev-lang/perl-5.8.1:=
+		dev-libs/libunistring:=
+	)
+	nls? ( virtual/libintl )
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	${REGEN_BDEPEND}
+	nls? ( >=sys-devel/gettext-0.19.6 )
+"
+
+src_prepare() {
+	default
+
+	if [[ ${PV} == 9999 ]]; then
+		./autogen.sh || die
+	fi
+
+	# Needed if a patch touches install-info.c
+	#touch man/install-info.1 || die
+
+	if use prefix ; then
+		sed -i -e '1c\#!/usr/bin/env sh' util/texi2dvi util/texi2pdf || die
+		touch {doc,man}/{texi2dvi,texi2pdf,pdftexi2dvi}.1 || die
+	fi
+}
+
+src_configure() {
+	# Respect compiler and CPPFLAGS/CFLAGS/LDFLAGS for Perl extensions
+	# bug #622576
+	local -x PERL_EXT_CC="$(tc-getCC)" PERL_EXT_CPPFLAGS="${CPPFLAGS}"
+	local -x PERL_EXT_CFLAGS="${CFLAGS}" PERL_EXT_LDFLAGS="${LDFLAGS}"
+
+	use static && append-ldflags -static
+
+	# TODO:
+	# --with-external-Unicode-EastAsianWidth
+	# --with-external-Text-Unidecode
+	# --with-external-libintl-perl
+	# --enable-perl-xs
+	# --enable-xs-perl-libintl for musl (7.2)?
+	# --with-swig
+	#
+	# Also, 7.0.91 seemed to introduce a included-libunistring w/ USE=-standalone
+	# but it doesn't seem to do anything?
+	local myeconfargs=(
+		--cache-file="${S}"/config.cache
+		$(use_enable nls)
+		$(use_enable !standalone perl-xs)
+		$(use_enable test t2a-tests)
+	)
+
+	econf "${myeconfargs[@]}"
+}
diff --git a/sdk_container/src/third_party/portage-stable/sys-apps/texinfo/texinfo-9999.ebuild b/sdk_container/src/third_party/portage-stable/sys-apps/texinfo/texinfo-9999.ebuild
index 3b8ef64021..bf8c85bb89 100644
--- a/sdk_container/src/third_party/portage-stable/sys-apps/texinfo/texinfo-9999.ebuild
+++ b/sdk_container/src/third_party/portage-stable/sys-apps/texinfo/texinfo-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2025 Gentoo Authors
+# Copyright 1999-2026 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 # Note: if your package uses the texi2dvi utility, it must depend on the
@@ -22,13 +22,24 @@ if [[ ${PV} == 9999 ]]; then
 		>=dev-build/automake-1.16
 		dev-build/libtool
 	"
-elif [[ $(ver_cut 3) -ge 90 || $(ver_cut 4) -ge 90 ]] ; then
-	SRC_URI="https://alpha.gnu.org/gnu/${PN}/${P}.tar.xz"
-	REGEN_BDEPEND=""
 else
-	SRC_URI="mirror://gnu/${PN}/${P}.tar.xz"
-	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~arm64-macos ~x64-macos ~x64-solaris"
-	REGEN_BDEPEND=""
+	VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/texinfo.asc
+	inherit verify-sig
+
+	if [[ $(ver_cut 3) -ge 90 || $(ver_cut 4) -ge 90 ]] ; then
+		SRC_URI="
+			https://alpha.gnu.org/gnu/${PN}/${P}.tar.xz
+			verify-sig? ( https://alpha.gnu.org/gnu/${PN}/${P}.tar.xz.sig )
+		"
+		REGEN_BDEPEND="verify-sig? ( sec-keys/openpgp-keys-texinfo )"
+	else
+		SRC_URI="
+			mirror://gnu/${PN}/${P}.tar.xz
+			verify-sig? ( mirror://gnu/${PN}/${P}.tar.xz.sig )
+		"
+		KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~arm64-macos ~x64-macos ~x64-solaris"
+		REGEN_BDEPEND="verify-sig? ( sec-keys/openpgp-keys-texinfo )"
+	fi
 fi
 
 LICENSE="GPL-3+"
@@ -78,7 +89,10 @@ src_configure() {
 	# TODO:
 	# --with-external-Unicode-EastAsianWidth
 	# --with-external-Text-Unidecode
+	# --with-external-libintl-perl
+	# --enable-perl-xs
 	# --enable-xs-perl-libintl for musl (7.2)?
+	# --with-swig
 	#
 	# Also, 7.0.91 seemed to introduce a included-libunistring w/ USE=-standalone
 	# but it doesn't seem to do anything?
@@ -86,6 +100,7 @@ src_configure() {
 		--cache-file="${S}"/config.cache
 		$(use_enable nls)
 		$(use_enable !standalone perl-xs)
+		$(use_enable test t2a-tests)
 	)
 
 	econf "${myeconfargs[@]}"