diff --git a/build_lists/sensitive_files.yaml b/build_lists/sensitive_files.yaml
index 491ed52..8f36d58 100644
--- a/build_lists/sensitive_files.yaml
+++ b/build_lists/sensitive_files.yaml
@@ -3949,3 +3949,24 @@ search:
                 type: f
                 search_in: 
                   - common
+
+  - name: Crontab-UI
+    value:
+        config:
+          auto_check: True
+
+        files:
+          - name: "crontab.db"
+            value:
+                bad_regex: "-P[[:space:]]+\\S+|--password[[:space:]]+\\S+|[Pp]ass(word)?|[Tt]oken|[Ss]ecret"
+                only_bad_lines: True
+                type: f
+                search_in:
+                  - common
+
+          - name: "crontab-ui.service"
+            value:
+                just_list_file: True
+                type: f
+                search_in:
+                  - common
diff --git a/linPEAS/builder/linpeas_parts/4_procs_crons_timers_srvcs_sockets/16_Crontab_UI_misconfig.sh b/linPEAS/builder/linpeas_parts/4_procs_crons_timers_srvcs_sockets/16_Crontab_UI_misconfig.sh
new file mode 100644
index 0000000..d00e96e
--- /dev/null
+++ b/linPEAS/builder/linpeas_parts/4_procs_crons_timers_srvcs_sockets/16_Crontab_UI_misconfig.sh
@@ -0,0 +1,138 @@
+# Title: Processes & Cron & Services & Timers - Crontab UI (root) Misconfiguration
+# ID: PR_Crontab_UI_misconfig
+# Author: HT Bot
+# Last Update: 2025-09-13
+# Description: Detect Crontab UI service and risky configurations that can lead to privesc:
+#   - Root-run Crontab UI exposed on localhost
+#   - Basic-Auth credentials in systemd Environment= (BASIC_AUTH_USER/PWD)
+#   - Cron DB path (CRON_DB_PATH) and weak permissions / embedded secrets in jobs
+# License: GNU GPL
+# Version: 1.0
+# Functions Used: print_2title, print_info, print_list, echo_not_found
+# Global Variables: $SEARCH_IN_FOLDER, $SED_RED, $SED_RED_YELLOW, $NC
+# Initial Functions:
+# Generated Global Variables: $svc, $state, $user, $envvals, $port, $dbpath, $dbfile, $candidates, $procs, $perms, $basic_user, $basic_pwd, $uprint, $pprint, $dir, $found
+# Fat linpeas: 0
+# Small linpeas: 1
+
+if ! [ "$SEARCH_IN_FOLDER" ]; then
+  print_2title "Crontab UI (root) misconfiguration checks"
+  print_info "https://book.hacktricks.wiki/en/linux-hardening/privilege-escalation/index.html#scheduledcron-jobs"
+
+  # Helper: mask secret values (keep first/last 2 chars when length >4)
+  mask_secret() {
+    local s="$1"
+    local l=${#s}
+    if [ $l -le 4 ]; then
+      printf "%s" "$s"
+    else
+      printf "%s...%s" "${s:0:2}" "${s: -2}"
+    fi
+  }
+
+  # Collect candidate services referencing crontab-ui
+  candidates=""
+  if command -v systemctl >/dev/null 2>&1; then
+    candidates=$(systemctl list-units --type=service --all 2>/dev/null | awk '{print $1}' | grep -Ei '^crontab-ui\.service$' 2>/dev/null)
+  fi
+
+  # Fallback: grep service files for ExecStart containing crontab-ui
+  if [ -z "$candidates" ]; then
+    for dir in /etc/systemd/system /lib/systemd/system; do
+      [ -d "$dir" ] || continue
+      found=$(grep -RIl "^Exec(Start|StartPre|StartPost)=.*crontab-ui" "$dir" 2>/dev/null | xargs -r -I{} basename {} 2>/dev/null)
+      if [ -n "$found" ]; then
+        candidates=$(printf "%s\n%s" "$candidates" "$found" | sort -u)
+      fi
+    done
+  fi
+
+  # Also flag if the binary exists or a process seems to be running
+  if command -v crontab-ui >/dev/null 2>&1; then
+    print_list "crontab-ui binary found at: $(command -v crontab-ui)"$NC
+  else
+    echo_not_found "crontab-ui"
+  fi
+
+  procs=$(ps aux 2>/dev/null | grep -E "(crontab-ui|node .*crontab-ui)" | grep -v grep)
+  if [ -n "$procs" ]; then
+    print_list "Processes matching crontab-ui? ..................... "$NC
+    printf "%s\n" "$procs"
+    echo ""
+  fi
+
+  # If no candidates detected, exit quietly
+  if [ -z "$candidates" ]; then
+    exit 0
+  fi
+
+  # Iterate candidates and extract interesting data
+  printf "%s\n" "$candidates" | while read -r svc; do
+    [ -n "$svc" ] || continue
+    # Ensure suffix .service if missing
+    case "$svc" in
+      *.service) : ;;
+      *) svc="$svc.service" ;;
+    esac
+
+    state=""
+    user=""
+    if command -v systemctl >/dev/null 2>&1; then
+      state=$(systemctl is-active "$svc" 2>/dev/null)
+      user=$(systemctl show "$svc" -p User 2>/dev/null | cut -d= -f2)
+    fi
+
+    [ -z "$state" ] && state="unknown"
+    [ -z "$user" ] && user="unknown"
+
+    echo "Service: $svc (state: $state, User: $user)" | sed -${E} "s,root,${SED_RED},g"
+
+    # Read Environment from systemd (works even if file unreadable in many setups)
+    envvals=$(systemctl show "$svc" -p Environment 2>/dev/null | cut -d= -f2-)
+    if [ -n "$envvals" ]; then
+      basic_user=$(printf "%s\n" "$envvals" | tr ' ' '\n' | grep -E '^BASIC_AUTH_USER=' | head -n1 | cut -d= -f2-)
+      basic_pwd=$(printf "%s\n" "$envvals" | tr ' ' '\n' | grep -E '^BASIC_AUTH_PWD=' | head -n1 | cut -d= -f2-)
+      dbpath=$(printf "%s\n" "$envvals" | tr ' ' '\n' | grep -E '^CRON_DB_PATH=' | head -n1 | cut -d= -f2-)
+      port=$(printf "%s\n" "$envvals" | tr ' ' '\n' | grep -E '^PORT=' | head -n1 | cut -d= -f2-)
+
+      if [ -n "$basic_user" ] || [ -n "$basic_pwd" ]; then
+        uprint="$basic_user"
+        pprint="$basic_pwd"
+        [ -n "$basic_pwd" ] && pprint=$(mask_secret "$basic_pwd")
+        echo "  └─ Basic-Auth credentials in Environment: user='${uprint}' pwd='${pprint}'" | sed -${E} "s,pwd='[^']*',${SED_RED_YELLOW},g"
+      fi
+
+      if [ -n "$dbpath" ]; then
+        echo "  └─ CRON_DB_PATH: $dbpath"
+      fi
+
+      # Check listener bound to localhost
+      [ -z "$port" ] && port=8000
+      if command -v ss >/dev/null 2>&1; then
+        if ss -ltn 2>/dev/null | grep -qE "127\.0\.0\.1:${port}[[:space:]]"; then
+          echo "  └─ Listener detected on 127.0.0.1:${port} (likely Crontab UI)."
+        fi
+      else
+        if netstat -tnl 2>/dev/null | grep -qE "127\.0\.0\.1:${port}[[:space:]]"; then
+          echo "  └─ Listener detected on 127.0.0.1:${port} (likely Crontab UI)."
+        fi
+      fi
+
+      # If we know DB path, try to read crontab.db for obvious secrets and check perms
+      if [ -n "$dbpath" ] && [ -d "$dbpath" ] && [ -r "$dbpath" ]; then
+        dbfile="$dbpath/crontab.db"
+        if [ -f "$dbfile" ]; then
+          perms=$(ls -ld "$dbpath" 2>/dev/null | awk '{print $1, $3, $4}')
+          echo "  └─ DB dir perms: $perms"
+          if [ -w "$dbpath" ] || [ -w "$dbfile" ]; then
+            echo "     └─ Writable by current user -> potential job injection!" | sed -${E} "s,.*,${SED_RED},g"
+          fi
+          echo "  └─ Inspecting $dbfile for embedded secrets in commands (zip -P / --password / pass/token/secret)..."
+          grep -E "-P[[:space:]]+\S+|--password[[:space:]]+\S+|[Pp]ass(word)?|[Tt]oken|[Ss]ecret" "$dbfile" 2>/dev/null | head -n 20 | sed -${E} "s,(${SED_RED_YELLOW}),\1,g"
+        fi
+      fi
+    fi
+    echo ""
+  done
+fi
+