From e52acc64e53c6272187da7249dd07d001164788f Mon Sep 17 00:00:00 2001
From: thetechprepper <info@thetechprepper.com>
Date: Wed, 29 Apr 2026 17:56:07 -0700
Subject: [PATCH 1/2] js8call - Fetching JS8Call 2.2.0 from an alternate
 location as it looks like there are new site owners for the js8call domain

---
 scripts/install-js8call.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/install-js8call.sh b/scripts/install-js8call.sh
index 9bda5b1..6eb3636 100755
--- a/scripts/install-js8call.sh
+++ b/scripts/install-js8call.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 # Author  : Gaston Gonzalez
 # Date    : 6 April 2023
-# Updated : 24 October 2024
+# Updated : 29 May 2026
 # Purpose : Install JS8Call
 set -e
 trap 'last_command=$current_command; current_command=$BASH_COMMAND' DEBUG
@@ -11,7 +11,7 @@ trap 'et-log "\"${last_command}\" command failed with exit code $?."' ERR
 
 VERSION="2.2.0"
 FILE="js8call_${VERSION}_20.04_amd64.deb"
-URL="http://files.js8call.com/${VERSION}/${FILE}"
+URL="https://github.com/thetechprepper/emcomm-tools-os-community/releases/download/emcomm-tools-os-community-20260401-r6-final-6.0.0/js8call_2.2.0_20.04_amd64.deb"
 
 et-log "Installing JS8Call dependencies..."
 apt install \

From 4ec08ce850b5610fcb6c5ac5dbf1a668a68ae9c8 Mon Sep 17 00:00:00 2001
From: thetechprepper <info@thetechprepper.com>
Date: Sat, 2 May 2026 18:54:29 -0700
Subject: [PATCH 2/2] security - Disabled the algif_aead module to prevent the
 exploitation of CVE-2026-31431

---
 scripts/install.sh         |  5 ++++-
 scripts/patch-copy-fail.sh | 11 +++++++++++
 2 files changed, 15 insertions(+), 1 deletion(-)
 create mode 100755 scripts/patch-copy-fail.sh

diff --git a/scripts/install.sh b/scripts/install.sh
index 8d852ad..4dd7b3e 100755
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -2,7 +2,7 @@
 #
 # Author  : Gaston Gonzalez
 # Date    : 16 March 2024
-# Updated : 27 March 2026
+# Updated : 2 May 2026
 # Purpose : Main installer for EmComm Tools Community (ETC)
 
 . ./env.sh
@@ -112,3 +112,6 @@ exitIfNotRoot
 
 # Install WSJT-X (FT8)
 ./install-wsjtx.sh
+
+# Security Patches
+./patch-copy-fail.sh
diff --git a/scripts/patch-copy-fail.sh b/scripts/patch-copy-fail.sh
new file mode 100755
index 0000000..2739489
--- /dev/null
+++ b/scripts/patch-copy-fail.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+# Author  : Gaston Gonzalez
+# Date    : 2 May 2026
+# Purpose : Patch "Copy Fail" vulnerability (CVE-2026-31431).
+#
+# See https://copy.fail
+
+et-log "Security: Patching Copy Fail vulnerability..."
+
+echo "install algif_aead /bin/false" > /etc/modprobe.d/disable-algif.conf
+rmmod algif_aead