diff --git a/docs/changelog.md b/docs/changelog.md
index eaaa9ac4..97187ea5 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -18,6 +18,7 @@ date_modified: 2026-06-25
 - Fixed [#2393](https://github.com/roboflow/supervision/pull/2393): `sv.HeatMapAnnotator.annotate` no longer blanks the hottest region when the per-pixel hit count exceeds 255; the heat mask is now derived from the float32 accumulator directly, avoiding uint8 wrap-around.
 - Fixed [#2393](https://github.com/roboflow/supervision/pull/2393): `sv.get_video_frames_generator` now releases the underlying `cv2.VideoCapture` via `try/finally`, so the decoder is freed when a consumer breaks out of iteration early rather than waiting for garbage collection.
 - Fixed [#2382](https://github.com/roboflow/supervision/pull/2382): `sv.Detections.get_anchors_coordinates` now uses oriented bounding box corners (`data["xyxyxyxy"]`) when OBB data is present, instead of falling back to the axis-aligned envelope. Anchors on rotated detections now lie on the oriented body rather than drifting to the envelope. Non-OBB detections and `Position.CENTER_OF_MASS` (which requires a mask) are unaffected.
+- Fixed [#2396](https://github.com/roboflow/supervision/pull/2396): `sv.BackgroundOverlayAnnotator.annotate` no longer leaves detection regions tinted when bounding boxes have negative coordinates (extend outside the left or top scene boundary); boxes are now clipped to scene bounds before the detection region is restored.
 
 ### Added
 - `BaseAnnotator.requires_mask` — class-level `bool` flag on all annotators; `True` for `MaskAnnotator`, `PolygonAnnotator`, and `HaloAnnotator`; `False` for all others. Integrations can inspect this before materializing expensive mask payloads ([#2370](https://github.com/roboflow/supervision/pull/2370))
diff --git a/src/supervision/annotators/core.py b/src/supervision/annotators/core.py
index 5fdb08d9..a5c785b7 100644
--- a/src/supervision/annotators/core.py
+++ b/src/supervision/annotators/core.py
@@ -3180,7 +3180,12 @@ class BackgroundOverlayAnnotator(BaseAnnotator):
         )
 
         if detections.mask is None or self.force_box:
-            for x1, y1, x2, y2 in detections.xyxy.astype(int):
+            image_height, image_width = scene.shape[:2]
+            clipped_xyxy: npt.NDArray[np.int32] = clip_boxes(
+                xyxy=detections.xyxy,
+                resolution_wh=(image_width, image_height),
+            ).astype(np.int32)
+            for x1, y1, x2, y2 in clipped_xyxy:
                 colored_mask[y1:y2, x1:x2] = scene[y1:y2, x1:x2]
         else:
             for mask in detections.mask:
diff --git a/tests/annotators/test_core.py b/tests/annotators/test_core.py
index 53dec9e6..b793a438 100644
--- a/tests/annotators/test_core.py
+++ b/tests/annotators/test_core.py
@@ -1461,6 +1461,66 @@ class TestBackgroundOverlayAnnotator:
         result = annotator.annotate(scene=image.copy(), detections=detections)
         assert not np.array_equal(image, result)
 
+    @pytest.mark.parametrize(
+        ("xyxy", "inside_xy", "outside_xy"),
+        [
+            pytest.param([-5, 20, 40, 60], (20, 30), (60, 80), id="crosses-left-edge"),
+            pytest.param([20, -5, 60, 40], (30, 20), (80, 60), id="crosses-top-edge"),
+            pytest.param(
+                [-10, -10, 40, 40], (20, 20), (70, 70), id="crosses-both-edges"
+            ),
+        ],
+    )
+    def test_annotate_preserves_detection_crossing_scene_border(
+        self, xyxy: list[int], inside_xy: tuple[int, int], outside_xy: tuple[int, int]
+    ) -> None:
+        """The visible part of a box crossing the border keeps original pixels"""
+        image = np.full((100, 100, 3), 200, dtype=np.uint8)
+        detections = _create_detections(xyxy=[xyxy])
+        annotator = BackgroundOverlayAnnotator(color=Color.BLACK, opacity=0.5)
+
+        result = annotator.annotate(scene=image.copy(), detections=detections)
+
+        x_in, y_in = inside_xy
+        x_out, y_out = outside_xy
+        assert np.array_equal(result[y_in, x_in], np.array([200, 200, 200]))
+        assert np.array_equal(result[y_out, x_out], np.array([100, 100, 100]))
+
+    def test_annotate_fully_out_negative_box_does_not_corrupt(self) -> None:
+        """Both-negative OOB box must not restore an in-bounds region via wrap-around"""
+        image = np.full((100, 100, 3), 200, dtype=np.uint8)
+        detections = _create_detections(xyxy=[[-30, -30, -5, -5]])
+        annotator = BackgroundOverlayAnnotator(color=Color.BLACK, opacity=0.5)
+
+        result = annotator.annotate(scene=image.copy(), detections=detections)
+
+        assert np.array_equal(result[80, 80], np.array([100, 100, 100]))
+
+    def test_annotate_force_box_preserves_detection_crossing_scene_border(self):
+        """force_box with a border-crossing box keeps the visible detection region"""
+        image = np.full((100, 100, 3), 200, dtype=np.uint8)
+        mask = np.zeros((100, 100), dtype=bool)
+        mask[20:60, 0:40] = True
+        detections = _create_detections(xyxy=[[-5, 20, 40, 60]], mask=[mask])
+        annotator = BackgroundOverlayAnnotator(
+            color=Color.BLACK, opacity=0.5, force_box=True
+        )
+
+        result = annotator.annotate(scene=image.copy(), detections=detections)
+
+        assert np.array_equal(result[30, 20], np.array([200, 200, 200]))
+        assert np.array_equal(result[80, 60], np.array([100, 100, 100]))
+
+    def test_annotate_with_fully_out_of_bounds_detection(self):
+        """A box fully outside the scene leaves the whole scene tinted"""
+        image = np.full((100, 100, 3), 200, dtype=np.uint8)
+        detections = _create_detections(xyxy=[[150, 150, 200, 200]])
+        annotator = BackgroundOverlayAnnotator(color=Color.BLACK, opacity=0.5)
+
+        result = annotator.annotate(scene=image.copy(), detections=detections)
+
+        assert np.all(result == 100)
+
     def test_annotate_uint8_mask_matches_bool_mask(self):
         """Test that uint8 and bool masks produce identical overlays."""
         image = np.ones((100, 100, 3), dtype=np.uint8) * 255