--- a/src/zeroconf/_protocol/incoming.pxd
+++ b/src/zeroconf/_protocol/incoming.pxd
@@ -83,7 +83,7 @@
         link_py_int=object,
         linked_labels=cython.list
     )
-    cdef unsigned int _decode_labels_at_offset(self, unsigned int off, cython.list labels, cython.set seen_pointers)
+    cdef unsigned int _decode_labels_at_offset(self, unsigned int off, cython.list labels, cython.set seen_pointers, unsigned int depth)
 
     @cython.locals(offset="unsigned int")
     cdef void _read_header(self)
--- a/src/zeroconf/_protocol/incoming.py
+++ b/src/zeroconf/_protocol/incoming.py
@@ -60,7 +60,7 @@
 MAX_DNS_LABELS = 128
 MAX_NAME_LENGTH = 253
 
-DECODE_EXCEPTIONS = (IndexError, struct.error, IncomingDecodeError)
+DECODE_EXCEPTIONS = (IndexError, struct.error, IncomingDecodeError, RecursionError)
 
 
 _seen_logs: dict[str, int | tuple] = {}
@@ -409,7 +409,7 @@
         labels: list[str] = []
         seen_pointers: set[int] = set()
         original_offset = self.offset
-        self.offset = self._decode_labels_at_offset(original_offset, labels, seen_pointers)
+        self.offset = self._decode_labels_at_offset(original_offset, labels, seen_pointers, 0)
         self._name_cache[original_offset] = labels
         name = ".".join(labels) + "."
         if len(name) > MAX_NAME_LENGTH:
@@ -418,8 +418,14 @@
             )
         return name
 
-    def _decode_labels_at_offset(self, off: _int, labels: list[str], seen_pointers: set[int]) -> int:
+    def _decode_labels_at_offset(
+        self, off: _int, labels: list[str], seen_pointers: set[int], depth: _int
+    ) -> int:
         # This is a tight loop that is called frequently, small optimizations can make a difference.
+        if depth > MAX_DNS_LABELS:
+            raise IncomingDecodeError(
+                f"DNS compression pointer chain exceeds {MAX_DNS_LABELS} at {off} from {self.source}"
+            )
         view = self.view
         while off < self._data_len:
             length = view[off]
@@ -457,7 +463,7 @@
             if not linked_labels:
                 linked_labels = []
                 seen_pointers.add(link_py_int)
-                self._decode_labels_at_offset(link, linked_labels, seen_pointers)
+                self._decode_labels_at_offset(link, linked_labels, seen_pointers, depth + 1)
                 self._name_cache[link_py_int] = linked_labels
             labels.extend(linked_labels)
             if len(labels) > MAX_DNS_LABELS:
--- a/tests/test_protocol.py
+++ b/tests/test_protocol.py
@@ -1011,6 +1011,28 @@
     assert len(parsed.answers()) == 1
 
 
+def test_dns_compression_pointer_chain_depth_attack() -> None:
+    """Test our wire parser rejects deeply chained compression pointers without recursing."""
+    # Build a packet with one question whose name is a 1500-deep chain of forward
+    # compression pointers, ending in a root label. Each pointer is 2 bytes,
+    # so chain length easily exceeds CPython's default recursion limit.
+    header = b"\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00"
+    # Question at offset 12: pointer to offset 18 (past the question's type/class).
+    question_name = bytes([0xC0, 18])
+    question_type_class = b"\x00\x01\x00\x01"
+    chain_depth = 1500
+    chain = bytearray()
+    for i in range(chain_depth):
+        target = 18 + 2 * (i + 1)
+        chain.append(0xC0 | (target >> 8))
+        chain.append(target & 0xFF)
+    chain.append(0x00)
+    packet = header + question_name + question_type_class + bytes(chain)
+    parsed = r.DNSIncoming(packet, ("1.2.3.4", 5353))
+    assert parsed.valid is False
+    assert parsed.questions == []
+
+
 def test_dns_compression_loop_attack():
     """Test our wire parser does not loop forever when dns compression is in a loop."""
     packet = (