diff --git a/.env b/.env
index 3148b18..71e3f2e 100644
--- a/.env
+++ b/.env
@@ -1,4 +1,2 @@
-BASE_VERSION=3.24.1
-BASE_HASH=bec4ccd3817e7c824eb0388971a0b83fab111d586285511ba0266b77e8dc65a9
-OPENSSL_VERSION=4.0.2
+OPENSSL_VERSION=4.0.3
 APP_VERSION=1.31.4
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index a623db0..087dd2e 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -18,7 +18,7 @@ env:
 jobs:
   build-and-publish:
     if: github.actor == 'ammnt'
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       contents: read
       packages: write
@@ -40,8 +40,9 @@ jobs:
       - name: Load .env variables☁️
         id: load_env
         run: |
+          set -euo pipefail
           while IFS= read -r line; do
-            if [[ ! "$line" =~ ^# ]] && [[ -n "$line" ]]; then
+            if [[ ! "$line" =~ ^# ]] && [[ -n "$line" ]] && [[ "$line" == *=* ]]; then
               key="${line%%=*}"
               value="${line#*=}"
               echo "$key=$value" >> $GITHUB_OUTPUT
@@ -82,8 +83,6 @@ jobs:
           cache-from: type=gha
           cache-to: type=gha,mode=max
           build-args: |
-            BASE_VERSION=${{ steps.load_env.outputs.BASE_VERSION }}
-            BASE_HASH=${{ steps.load_env.outputs.BASE_HASH }}
             OPENSSL_VERSION=${{ steps.load_env.outputs.OPENSSL_VERSION }}
             APP_VERSION=${{ steps.load_env.outputs.APP_VERSION }}
             VCS_REF=${{ steps.load_env.outputs.VCS_REF }}
@@ -91,6 +90,7 @@ jobs:
 
       - name: Slim and push image with Mint🔧
         run: |
+          set -euo pipefail
           curl -sSfL "https://github.com/mintoolkit/mint/releases/latest/download/dist_linux.tar.gz" | tar -zxf -
           ./dist_linux/mint --quiet build \
             --target ghcr.io/ammnt/freenginx:${{ steps.load_env.outputs.APP_VERSION }} \
@@ -110,6 +110,7 @@ jobs:
       - name: Get image digest🔢
         id: digest
         run: |
+          set -euo pipefail
           DIGEST=$(docker inspect -f='{{index .RepoDigests 0}}' ghcr.io/ammnt/freenginx:${{ steps.load_env.outputs.APP_VERSION }} | cut -d'@' -f2)
           echo "digest=$DIGEST" >> $GITHUB_OUTPUT
 
@@ -117,6 +118,7 @@ jobs:
         env:
           CI: true
         run: |
+          set -euo pipefail
           export DIVE_VERSION=$(curl -sSfL "https://api.github.com/repos/wagoodman/dive/releases/latest" | jq -r '.tag_name // empty' | sed -E 's/^v?([0-9][^"]+).*/\1/')
           curl -sSfL "https://github.com/wagoodman/dive/releases/download/v${DIVE_VERSION}/dive_${DIVE_VERSION}_linux_amd64.tar.gz" | tar -zxf -
           ./dive --config ./dive-ci.yml -j dive.report.json ghcr.io/ammnt/freenginx:${{ steps.load_env.outputs.APP_VERSION }}
@@ -151,12 +153,13 @@ jobs:
           COSIGN_KEY: ${{ secrets.COSIGN_KEY }}
           COSIGN_PASSWORD: ${{ secrets.COSIGN_PASSWORD }}
         run: |
+          set -euo pipefail
           cosign sign -y --key env://COSIGN_KEY ghcr.io/ammnt/freenginx@${{ steps.digest.outputs.digest }}
           cosign sign -y --key env://COSIGN_KEY ammnt/freenginx@${{ steps.digest.outputs.digest }}
 
   security-scans:
     needs: build-and-publish
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       contents: read
       security-events: write
@@ -182,10 +185,11 @@ jobs:
       - name: Checkov scan🔍
         if: matrix.scanner == 'checkov'
         run: |
+          set -euo pipefail
           curl -sSfLO "https://github.com/bridgecrewio/checkov/releases/latest/download/checkov_linux_X86_64.zip"
           unzip -q ./checkov_linux_X86_64.zip
           ./dist/checkov \
-            --quiet \
+            --quiet -s \
             --output sarif \
             --output-file-path results \
             --framework dockerfile \
@@ -199,8 +203,6 @@ jobs:
         with:
           image: ghcr.io/ammnt/freenginx:${{ needs.build-and-publish.outputs.app_version }}
           format: sarif
-          exit-code: "1"
-          exit-level: "warn"
           ignore: "CIS-DI-0005,CIS-DI-0010"
           output: "dockle.sarif"
 
@@ -218,8 +220,7 @@ jobs:
           image: ghcr.io/ammnt/freenginx:${{ needs.build-and-publish.outputs.app_version }}
           sarif-file: scout.sarif
           write-comment: true
-          summary: false
-          exit-code: true
+          summary: true
           github-token: ${{ secrets.GH_TOKEN }}
 
       - name: Trivy scan🛡️
@@ -230,9 +231,6 @@ jobs:
           scan-type: image
           format: sarif
           output: trivy.sarif
-          severity: "MEDIUM,HIGH,CRITICAL"
-          scanners: "vuln,secret"
-          exit-code: "1"
           github-pat: ${{ secrets.GH_TOKEN }}
           trivy-config: trivy.yaml
 
@@ -242,7 +240,6 @@ jobs:
         with:
           image: ghcr.io/ammnt/freenginx:${{ needs.build-and-publish.outputs.app_version }}
           fail-build: false
-          severity-cutoff: critical
           output-format: sarif
           output-file: grype.sarif
 
@@ -254,7 +251,7 @@ jobs:
         with:
           image: ghcr.io/ammnt/freenginx:${{ needs.build-and-publish.outputs.app_version }}
           sarif: true
-          args: --file=Dockerfile.template --sarif-file-output=snyk.sarif
+          args: --file=Dockerfile.template --severity-threshold=critical --sarif-file-output=snyk.sarif
 
       - name: Generate SBOM with Syft📋
         if: matrix.scanner == 'syft'
@@ -286,7 +283,7 @@ jobs:
 
   release:
     needs: [build-and-publish, security-scans]
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       contents: write
     steps:
diff --git a/Dockerfile.template b/Dockerfile.template
index 1149918..eb1856a 100644
--- a/Dockerfile.template
+++ b/Dockerfile.template
@@ -1,6 +1,6 @@
 # Build arguments for version pinning and reproducibility
-ARG BASE_VERSION=3.24.1
-ARG BASE_HASH=bec4ccd3817e7c824eb0388971a0b83fab111d586285511ba0266b77e8dc65a9
+ARG BASE_VERSION=3.24.2
+ARG BASE_HASH=31b6477333eb8257db9e5d7c3a7264fd0467928756f0bbcc27d35bea5d28cdbd
 FROM alpine:${BASE_VERSION}@sha256:${BASE_HASH} AS builder
 ARG OPENSSL_VERSION
 ARG APP_VERSION
@@ -17,8 +17,8 @@ ENV CC=clang \
 WORKDIR /tmp
 # System setup and dependency installation
 RUN addgroup --system --gid "10001" freenginx && adduser --disabled-password --shell /bin/false --ingroup freenginx --uid "10001" --no-create-home freenginx \
-    # Update system and install build dependencies
-    && apk -U -q upgrade && apk add -q --no-cache \
+    # Install build dependencies
+    && apk add -q --no-cache \
         clang22=22.1.3-r2 \
         lld22=22.1.3-r0 \
         llvm=22-r0 \
@@ -26,34 +26,46 @@ RUN addgroup --system --gid "10001" freenginx && adduser --disabled-password --s
         git=2.54.0-r0 \
         mimalloc2-dev=2.2.7-r0 \
         build-base=0.5-r4 \
-        ca-certificates=20260611-r0 \
         linux-headers=7.0.0-r1 \
         upx=5.2.0-r0 \
-        perl=5.42.2-r0 \
+        perl=5.42.2-r1 \
         cmake=4.2.3-r0 \
         zstd-dev=1.5.7-r2 \
         zstd-static=1.5.7-r2 \
-        brotli-dev=1.2.0-r1  \
+        brotli-dev=1.2.0-r1 \
         brotli-static=1.2.0-r1 \
-        curl=8.22.0-r0 \
-    # Update CA certificates for SSL verification
-    && update-ca-certificates \
+        autoconf=2.73-r0 \
+        automake=1.18.1-r1 \
+        libtool=2.6.0-r1 \
+        python3-dev=3.14.8-r0 \
     && git config --global advice.detachedHead false \
-    && PCRE_VERSION=$(curl -sSfL "https://api.github.com/repos/PCRE2Project/pcre2/releases/latest" | grep '"tag_name":' | sed -E 's/.*"pcre2\-([^"]+)".*/\1/') \
-    && ZLIB_VERSION=$(curl -sSfL "https://api.github.com/repos/zlib-ng/zlib-ng/releases/latest" | grep '"tag_name":' | sed -E 's/.*"([^"]+)".*/\1/') \
-    && ZSTD_VERSION=$(curl -sSfL "https://api.github.com/repos/tokers/zstd-nginx-module/releases/latest" | grep '"tag_name":' | sed -E 's/.*"([^"]+)".*/\1/') \
+    && PCRE_VERSION=$(git ls-remote --tags --refs https://github.com/PCRE2Project/pcre2 'pcre2-*' | grep -v -- '-RC' | sed 's|.*/||' | tail -1) \
+    && ZLIB_VERSION=$(git ls-remote --tags --refs https://github.com/zlib-ng/zlib-ng | sed 's|.*/||' | sed 's/^v//' | sort -V | tail -1) \
+    && ZSTD_VERSION=$(git ls-remote --tags --refs https://github.com/tokers/zstd-nginx-module | sed 's|.*/||' | sort -V | tail -1) \
+    && NJS_VERSION=$(git ls-remote --tags --refs https://github.com/nginx/njs '[0-9]*' | sed 's|.*/||' | sort -V | tail -1) \
+    && QJS_VERSION=$(git ls-remote --tags --refs https://github.com/quickjs-ng/quickjs 'v*' | sed 's|.*/||' | sort -V | tail -1) \
+    && LIBXML2_VERSION=$(git ls-remote --tags --refs https://github.com/GNOME/libxml2 'v*' | sed 's|.*/||' | sort -V | tail -1) \
+    && LIBXSLT_VERSION=$(git ls-remote --tags --refs https://github.com/GNOME/libxslt 'v*' | sed 's|.*/||' | sort -V | tail -1) \
     # Clone FreeNGINX webserver and remove documentation
     && git clone -q --depth 1 --recursive -j8 --single-branch -b "release-${APP_VERSION}" https://github.com/freenginx/nginx freenginx && rm -rf /tmp/freenginx/docs/html/* \
     # Clone OpenSSL with HTTP/3 and QUIC support
     && git clone -q --depth 1 --recursive -j8 --single-branch -b "openssl-${OPENSSL_VERSION}" https://github.com/openssl/openssl \
     # Clone PCRE2 for regex with JIT support
-    && git clone -q --depth 1 --recursive -j8 --single-branch -b "pcre2-${PCRE_VERSION}" https://github.com/PCRE2Project/pcre2 \
+    && git clone -q --depth 1 --recursive -j8 --single-branch -b "${PCRE_VERSION}" https://github.com/PCRE2Project/pcre2 \
     # Clone zlib-ng for modern compression performance
     && git clone -q --depth 1 --recursive -j8 --single-branch -b "${ZLIB_VERSION}" https://github.com/zlib-ng/zlib-ng \
     # Clone Brotli compression module
     && git clone -q --depth 1 --recurse-submodules -j8 https://github.com/google/ngx_brotli \
     # Clone ZSTD compression module
     && git clone -q --depth 1 --recursive -j8 --single-branch -b "${ZSTD_VERSION}" https://github.com/tokers/zstd-nginx-module \
+    # Clone NJS module
+    && git clone -q --depth 1 --recursive -j8 --single-branch -b "${NJS_VERSION}" https://github.com/nginx/njs \
+    # Clone QuickJS-NG engine
+    && git clone -q --depth 1 --recursive -j8 --single-branch -b "${QJS_VERSION}" https://github.com/quickjs-ng/quickjs.git \
+    # Clone libxml2 for NJS
+    && git clone -q --depth 1 --recursive -j8 --single-branch -b "${LIBXML2_VERSION}" https://github.com/GNOME/libxml2 \
+    # Clone libxslt for NJS
+    && git clone -q --depth 1 --recursive -j8 --single-branch -b "${LIBXSLT_VERSION}" https://github.com/GNOME/libxslt \
     # Remove Server header from HTTP responses (HTTP/1.1, HTTP/2, HTTP/3)
     && sed -ie 's@r->headers_out.server == NULL@0@g' \
         /tmp/freenginx/src/http/ngx_http_header_filter_module.c \
@@ -62,6 +74,32 @@ RUN addgroup --system --gid "10001" freenginx && adduser --disabled-password --s
     # Remove default footer from error pages
     && sed -ie 's@<hr><center>freenginx</center>@@g' /tmp/freenginx/src/http/ngx_http_special_response.c
 
+# Build QuickJS-NG library
+WORKDIR /tmp/quickjs
+RUN make -s -j "$(nproc)" \
+    && cp ./build/libqjs.a ./libquickjs.a
+
+# Build libxml2 library
+WORKDIR /tmp/libxml2
+RUN ./autogen.sh \
+    && CFLAGS="-fPIC -O3 -march=x86-64 -fstack-protector-strong -fcf-protection=full \
+    -fvisibility=hidden -flto=full" \
+       ./configure \
+        --disable-shared \
+        --enable-static \
+    && make -s -j "$(nproc)" && make -s install && make -s clean
+
+# Build libxslt library
+WORKDIR /tmp/libxslt
+RUN ./autogen.sh \
+    && CFLAGS="-fPIC -O3 -march=x86-64 -fstack-protector-strong -fcf-protection=full \
+    -fvisibility=hidden -flto=full" \
+       ./configure \
+        --disable-shared \
+        --enable-static \
+        --with-libxml-src=/tmp/libxml2 \
+    && make -s -j "$(nproc)" && make -s install && make -s clean
+
 # Build zlib-ng and Brotli compression libraries with optimizations
 WORKDIR /tmp/zlib-ng
 RUN mkdir -p /tmp/ngx_brotli/deps/brotli/out \
@@ -102,6 +140,7 @@ RUN ./auto/configure \
         --with-zlib="/tmp/zlib-ng" \
         # Compilation flags
         --with-cc-opt="-fPIE -O3 -march=x86-64 -flto=full \
+            -I/tmp/quickjs -I/usr/local/include \
             -Wall -Wextra -Wformat=2 -Wimplicit-fallthrough \
             -Werror=format-security -Werror=return-type -Wno-deprecated-declarations \
             -Wno-unused-parameter -Wno-implicit-fallthrough -Wno-sign-compare \
@@ -109,9 +148,9 @@ RUN ./auto/configure \
             -fstrict-flex-arrays=3 -fstack-clash-protection -fstack-protector-strong \
             -fcf-protection=full -ftrivial-auto-var-init=pattern \
             -fno-delete-null-pointer-checks -fno-strict-overflow \
-            -fasynchronous-unwind-tables -fomit-frame-pointer \
-            -DTCP_FASTOPEN=23" \
-        --with-ld-opt="-fuse-ld=lld -flto=full -lmimalloc -L/usr/local/lib -lz -static-pie \
+            -fasynchronous-unwind-tables -fomit-frame-pointer -DTCP_FASTOPEN=23" \
+        --with-ld-opt="-fuse-ld=lld -flto=full -L/tmp/quickjs -L/usr/local/lib \
+            -lmimalloc -lxml2 -lxslt -lexslt -lz -lm -static-pie \
             -Wl,-z,nodlopen -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now \
             -Wl,-z,separate-code -Wl,-z,shstk -Wl,-z,force-ibt -Wl,--no-warnings \
             -Wl,--as-needed -Wl,--no-copy-dt-needed-entries" \
@@ -152,10 +191,12 @@ RUN ./auto/configure \
         # Third-party modules
         --add-module="/tmp/ngx_brotli" \
         --add-module="/tmp/zstd-nginx-module" \
+        --add-module="/tmp/njs/nginx" \
     # Build and install FreeNGINX
-    && make -s -j "$(nproc)" && make -s install && make -s clean \
+    && make -s -j "$(nproc)" && make -s install \
+    && file objs/src/http/ngx_http.o objs/src/core/nginx.o | grep -i 'LLVM IR bitcode' && make -s clean \
     # Security hardening: strip debug symbols and compress binary
-    && strings /usr/sbin/freenginx | grep -iE "zlib-ng/zlib.h|mimalloc_version" \
+    && strings /usr/sbin/freenginx | grep -iE "zlib-ng/zlib.h|mimalloc_version|quickjs/quickjs.h" \
     && llvm-strip --strip-all /usr/sbin/freenginx \
     && upx -qq --best --lzma /usr/sbin/freenginx \
     && ls -lash /usr/sbin/freenginx \
diff --git a/README.md b/README.md
index fda9384..1872cb6 100644
--- a/README.md
+++ b/README.md
@@ -13,9 +13,6 @@
 > [!IMPORTANT]
 > The QuicTLS is now deprecated. I use OpenSSL, since this library natively supports OCSP, PQC, ECH and QUIC⚠️
 
-> [!IMPORTANT]
-> NJS module has been removed due to security vulnerabilities in libxml2/libxslt dependencies⚠️
-
 > [!TIP]
 > You can find an example [configuration file](example.conf) in the repository for successfully configuring HTTP/3, ECH and PQC💡
 
@@ -173,6 +170,7 @@ freenginx/
 ### **Performance Features**
 - **zlib-ng** with modern compression algorithms (RFC 1950, RFC 1951, RFC 1952)
 - **PCRE2 with JIT** compilation for regex performance
+- **NJS with QuickJS-NG** - JavaScript scripting support with modern engine
 - **Thread pool support** for async I/O operations
 - **TCP Fast Open** and **SSL session resumption** (RFC 7413, RFC 8446)
 - **Graceful shutdown** - SIGQUIT handling for proper connection draining (RFC 7230)
diff --git a/example.conf b/example.conf
index 3ee185f..c6740a2 100644
--- a/example.conf
+++ b/example.conf
@@ -47,11 +47,11 @@ http {
     ssl_session_timeout 1440m;
     ssl_buffer_size 4k;
     # ssl_protocols TLSv1.3;
-    # ssl_ecdh_curve X25519MLKEM768:X25519;
+    # ssl_ecdh_curve ?X25519MLKEM768:X25519;
     # ssl_ciphers TLS_CHACHA20_POLY1305_SHA256:TLS_AES_256_GCM_SHA384:ECDHE:!COMPLEMENTOFDEFAULT;
     # ssl_conf_command Ciphersuites TLS_CHACHA20_POLY1305_SHA256:TLS_AES_256_GCM_SHA384;
     ssl_protocols TLSv1.3 TLSv1.2;
-    ssl_ecdh_curve X25519MLKEM768:X25519:SecP384r1MLKEM1024:SecP256r1MLKEM768:secp521r1:secp384r1;
+    ssl_ecdh_curve ?X25519MLKEM768:X25519:?SecP384r1MLKEM1024:?SecP256r1MLKEM768:secp521r1:secp384r1;
     ssl_ciphers TLS_CHACHA20_POLY1305_SHA256:TLS_AES_256_GCM_SHA384:ECDH+AESGCM+AES256:ECDH+CHACHA20;
     ssl_conf_command Options ServerPreference,PrioritizeChaCha;
     ssl_conf_command Ciphersuites TLS_CHACHA20_POLY1305_SHA256:TLS_AES_256_GCM_SHA384:ECDH+AESGCM+AES256:ECDH+CHACHA20;
diff --git a/hadolint.yaml b/hadolint.yaml
index aeabe0a..c90f807 100644
--- a/hadolint.yaml
+++ b/hadolint.yaml
@@ -1,6 +1,6 @@
-failure-threshold: warning
+failure-threshold: error
 no-color: false
-no-fail: false
+no-fail: true
 trustedRegistries:
   - docker.io
   - ghcr.io