diff --git a/src/plyngent/tools/command_scan.py b/src/plyngent/tools/command_scan.py
index 58d9c70..3ca6565 100644
--- a/src/plyngent/tools/command_scan.py
+++ b/src/plyngent/tools/command_scan.py
@@ -107,17 +107,20 @@ _DURATION = re.compile(r"[0-9]+(?:\.[0-9]+)?[smhd]?")
 
 # Options that consume the next token, so ``sudo -u root python`` still finds
 # ``python``; jammed forms (``-n10``, ``--with=pkg``) need no entry, and unknown
-# options are skipped bare.
+# options are skipped bare. List value-taking options only: an entry for a flag
+# eats the program behind it, which hid ``rm`` from ``exec -c rm -rf /`` and
+# judged ``exec -c git -c … init`` as ``init``. An option with an *optional*
+# value (``xargs -e``, ``watch -d``) needs no entry either — its bare form runs
+# the program, and the jammed form carries the value in the same token.
 _VALUE_OPTS: dict[str, frozenset[str]] = {
-    "command": frozenset({"-p", "-v", "-V"}),
     "doas": frozenset({"-u", "--user"}),
     "env": frozenset({"-C", "-S", "-u", "--chdir", "--split-string", "--unset"}),
-    "exec": frozenset({"-a", "-c", "-l"}),
+    "exec": frozenset({"-a"}),
     "ionice": frozenset({"-c", "-n", "-p", "-P", "-u"}),
     "nice": frozenset({"-n", "--adjustment"}),
-    "pkexec": frozenset({"--disable-internal-agent", "--user"}),
+    "pkexec": frozenset({"--user"}),
     "stdbuf": frozenset({"-e", "-i", "-o"}),
-    "su": frozenset({"-c", "-g", "-G", "-p", "-s", "-u", "-w", "--command", "--group", "--session-command", "--shell"}),
+    "su": frozenset({"-c", "-g", "-G", "-s", "-u", "-w", "--command", "--group", "--session-command", "--shell"}),
     "sudo": frozenset(
         {
             "-C",
@@ -145,7 +148,7 @@ _VALUE_OPTS: dict[str, frozenset[str]] = {
     "time": frozenset({"-f", "-o", "--format", "--output"}),
     "timeout": frozenset({"-k", "-s", "--kill-after", "--signal"}),
     "watch": frozenset({"-n"}),
-    "xargs": frozenset({"-a", "-d", "-E", "-e", "-I", "-L", "-n", "-P", "-s"}),
+    "xargs": frozenset({"-a", "-d", "-E", "-I", "-L", "-n", "-P", "-s"}),
 }
 
 # Launcher options that consume a value (``uv run --with rich python``).
diff --git a/tests/test_tools/test_command_scan.py b/tests/test_tools/test_command_scan.py
index 8c65843..11c5aad 100644
--- a/tests/test_tools/test_command_scan.py
+++ b/tests/test_tools/test_command_scan.py
@@ -65,6 +65,33 @@ def test_unwrap_stops_when_no_program_follows() -> None:
         assert scan.base == argv[0], argv
 
 
+def test_unwrap_value_free_flags_do_not_swallow_the_program() -> None:
+    """Only options that consume the next token may be listed as value-taking.
+
+    ``exec -c`` (empty environment) and ``exec -l`` (login), ``command
+    -p|-v|-V``, ``pkexec --disable-internal-agent`` and ``su -p`` are flags: a
+    table entry for them ate the program behind them, so ``exec -c rm -rf /``
+    hid ``rm`` from the denylist while ``exec -c git -c … init`` resolved to
+    ``init``.
+    """
+    cases = [
+        (["exec", "-c", "rm", "-rf", "/"], "rm"),
+        (["exec", "-c", "git", "-c", "init.defaultBranch=main", "init"], "git"),
+        (["exec", "-l", "python", "script.py"], "python"),
+        (["command", "-v", "rm"], "rm"),
+        (["command", "-p", "rm", "-rf", "/"], "rm"),
+        (["pkexec", "--disable-internal-agent", "rm", "-rf", "/"], "rm"),
+        (["su", "-p", "python", "script.py"], "python"),
+        # Options that do take a value still consume it.
+        (["exec", "-a", "name", "rm", "-rf", "/"], "rm"),
+        (["xargs", "-e", "rm", "-rf", "/"], "rm"),
+    ]
+    for argv, base in cases:
+        scan = unwrap_command(argv)
+        assert scan.base == base, argv
+        assert scan.command[0] == base, argv
+
+
 def test_unwrap_empty_argv() -> None:
     scan = unwrap_command([])
     assert scan.base == ""
diff --git a/tests/test_tools/test_danger.py b/tests/test_tools/test_danger.py
index aae3cc5..3cedc69 100644
--- a/tests/test_tools/test_danger.py
+++ b/tests/test_tools/test_danger.py
@@ -136,6 +136,14 @@ def test_wrappers_reach_the_interpreter() -> None:
         assert "$(command)" in reason
 
 
+def test_value_free_flags_do_not_hide_the_interpreter() -> None:
+    """``exec -c`` takes no value, so the interpreter behind it is still reviewed."""
+    reason = classify_danger("run_argv", {"argv": ["exec", "-c", "python", "-c", "print(1)"]})
+    assert reason is not None
+    assert "interpreter 'python'" in reason
+    assert "print(1)" in reason
+
+
 def test_only_the_interpreter_dash_c_becomes_a_placeholder() -> None:
     reason = classify_danger("run_argv", {"argv": ["ionice", "-c", "2", "python", "-c", "print(1)"]})
     assert reason is not None
diff --git a/tests/test_tools/test_workspace.py b/tests/test_tools/test_workspace.py
index 92bac0e..cc3d1f9 100644
--- a/tests/test_tools/test_workspace.py
+++ b/tests/test_tools/test_workspace.py
@@ -215,6 +215,30 @@ def test_command_denylist_policy_confirm_timeout_value(workspace: object) -> Non
         clear_policy_allowed_commands()
 
 
+def test_command_denylist_sees_the_program_behind_value_free_flags(workspace: object) -> None:
+    """`exec -c` / `command -p` take no value, so the program stays visible."""
+    del workspace
+    from plyngent.tools.workspace import clear_policy_allowed_commands, set_policy_confirm_hook
+
+    set_policy_confirm_hook(None)
+    clear_policy_allowed_commands()
+    set_command_denylist(None)
+    try:
+        for argv in (
+            ["exec", "-c", "rm", "-rf", "/"],
+            ["command", "-p", "rm", "-rf", "/"],
+            ["command", "-v", "rm"],
+        ):
+            with pytest.raises(WorkspaceError, match="basename 'rm' is blocked"):
+                check_command_allowed(list(argv))
+        # ``init`` here is a git subcommand, not the denylisted program: the
+        # command resolves to ``git`` and stays allowed.
+        check_command_allowed(["exec", "-c", "git", "-c", "init.defaultBranch=main", "init"])
+    finally:
+        clear_policy_allowed_commands()
+        set_command_denylist(None)
+
+
 def test_command_denylist_reaches_through_wrappers(workspace: object) -> None:
     del workspace
     from plyngent.tools.workspace import clear_policy_allowed_commands, set_policy_confirm_hook