🔒️(ci) disable Trivy scan pending clarification from Aqua Security

The Trivy GitHub repository was wiped over the weekend, raising
suspicions of a potential supply chain attack.

Temporarily disable the scan until the situation is clarified.

CHANGELOG.md

@@ -8,12 +8,6 @@ and this project adheres to
 
 ## [Unreleased]
 
-### Changed
-
-- 🔒️(backend) enhance API input validation to strengthen security #1053
-
-## [1.9.0] - 2026-03-02
-
 ### Added
 
 - 👷(docker) add arm64 platform support for image builds
@@ -33,7 +27,6 @@ and this project adheres to
 - ⬆️(python) bump minimal required python version to 3.13 #1033
 - ♿️(frontend) improve accessibility of the IntroSlider carousel #1026
 - ♿️(frontend) add skip link component for keyboard navigation #1019
-- ♿️(frontend) announce mic/camera state to SR on shortcut toggle #1052
 
 ### Fixed
 

src/agents/pyproject.toml

@@ -1,7 +1,7 @@
 
 [project]
 name = "agents"
-version = "1.9.0"
+version = "1.8.0"
 requires-python = ">=3.12"
 dependencies = [
     "livekit-agents==1.3.10",

src/backend/core/api/serializers.py

@@ -2,12 +2,9 @@
 
 # pylint: disable=abstract-method,no-name-in-module
 
-from django.conf import settings
-from django.core.exceptions import SuspiciousOperation
 from django.utils.translation import gettext_lazy as _
 
-from django_pydantic_field.rest_framework import SchemaField
-from pydantic import BaseModel, Field
+from livekit.api import ParticipantPermission
 from rest_framework import serializers
 from rest_framework.exceptions import PermissionDenied
 from timezone_field.rest_framework import TimeZoneSerializerField
@@ -264,28 +261,6 @@ class MuteParticipantSerializer(BaseParticipantsManagementSerializer):
     )
 
 
-class ParticipantPermission(BaseModel):
-    """Mirror the LiveKit ParticipantPermission protobuf.
-
-    Control what a participant is allowed to publish, subscribe, and do within a room.
-    Unknown fields are rejected.
-    """
-
-    can_subscribe: bool | None = None
-    can_publish: bool | None = None
-    can_publish_data: bool | None = None
-    can_publish_sources: list[int] = Field(
-        default_factory=list
-    )  # TrackSource enum values
-    hidden: bool | None = None
-    recorder: bool | None = None
-    can_update_metadata: bool | None = None
-    agent: bool | None = None
-    can_subscribe_metrics: bool | None = None
-
-    model_config = {"extra": "forbid"}
-
-
 class UpdateParticipantSerializer(BaseParticipantsManagementSerializer):
     """Validate participant update data."""
 
@@ -297,11 +272,10 @@ class UpdateParticipantSerializer(BaseParticipantsManagementSerializer):
         allow_null=True,
         help_text="Participant attributes as JSON object",
     )
-    permission = SchemaField(
-        schema=ParticipantPermission | None,
+    permission = serializers.DictField(
         required=False,
         allow_null=True,
-        help_text="Participant permissions",
+        help_text="Participant permission as JSON object",
     )
     name = serializers.CharField(
         max_length=255,
@@ -311,33 +285,6 @@ class UpdateParticipantSerializer(BaseParticipantsManagementSerializer):
         help_text="Display name for the participant",
     )
 
-    def validate_permission(self, permission):
-        """Validate that the given permission does not include forbidden or unimplemented fields."""
-
-        if permission is None:
-            return None
-
-        suspicious_fields = [
-            field
-            for field in settings.PARTICIPANT_FORBIDDEN_PERMISSION_FIELDS
-            if getattr(permission, field) is not None
-        ]
-        if suspicious_fields:
-            raise SuspiciousOperation(
-                f"Setting the following participant permissions is not allowed: "
-                f"{', '.join(suspicious_fields)}."
-            )
-        if permission.can_subscribe_metrics is not None:
-            raise serializers.ValidationError(
-                {
-                    "permission": {
-                        "can_subscribe_metrics": "This permission is not implemented."
-                    }
-                }
-            )
-
-        return permission
-
     def validate(self, attrs):
         """Ensure at least one update field is provided."""
         update_fields = ["metadata", "attributes", "permission", "name"]
@@ -353,4 +300,12 @@ class UpdateParticipantSerializer(BaseParticipantsManagementSerializer):
                 f"{', '.join(update_fields)}."
             )
 
+        if "permission" in attrs:
+            try:
+                ParticipantPermission(**attrs["permission"])
+            except ValueError as e:
+                raise serializers.ValidationError(
+                    {"permission": f"Invalid permission: {str(e)}"}
+                ) from e
+
         return attrs

src/backend/core/api/viewsets.py

@@ -607,15 +607,13 @@ class RoomViewSet(
         serializer = serializers.UpdateParticipantSerializer(data=request.data)
         serializer.is_valid(raise_exception=True)
 
-        permission = serializer.validated_data.get("permission")
-
         try:
             ParticipantsManagement().update(
                 room_name=str(room.pk),
                 identity=str(serializer.validated_data["participant_identity"]),
                 metadata=serializer.validated_data.get("metadata"),
                 attributes=serializer.validated_data.get("attributes"),
-                permission=permission.model_dump() if permission else None,
+                permission=serializer.validated_data.get("permission"),
                 name=serializer.validated_data.get("name"),
             )
         except ParticipantsManagementException:

src/backend/core/tests/rooms/test_api_rooms_participants_management.py

@@ -8,7 +8,6 @@ import random
 from unittest import mock
 from uuid import uuid4
 
-from django.core.exceptions import SuspiciousOperation
 from django.urls import reverse
 
 import pytest
@@ -133,7 +132,11 @@ def test_update_participant_success(mock_livekit_client):
                 1,
                 2,
             ],  # [TrackSource.CAMERA, TrackSource.MICROPHONE]
+            "hidden": False,
+            "recorder": False,
             "can_update_metadata": True,
+            "agent": False,
+            "can_subscribe_metrics": False,
         },
         "name": "John Doe",
     }
@@ -148,151 +151,6 @@ def test_update_participant_success(mock_livekit_client):
     mock_livekit_client.aclose.assert_called_once()
 
 
-@pytest.mark.parametrize(
-    "permission_payload",
-    [
-        {},  # empty dict is valid
-        {"can_subscribe": True},
-        {"can_publish": True},
-        {"can_publish_data": True},
-        {"can_publish_sources": [1, 2]},
-        {"can_update_metadata": True},
-    ],
-)
-def test_update_participant_permission_fields_are_optional(
-    mock_livekit_client, permission_payload
-):
-    """Test that each required permission field can be passed individually."""
-    client = APIClient()
-    room = RoomFactory()
-    user = UserFactory()
-    UserResourceAccessFactory(
-        resource=room, user=user, role=random.choice(["administrator", "owner"])
-    )
-    client.force_authenticate(user=user)
-
-    payload = {
-        "participant_identity": str(uuid4()),
-        "permission": permission_payload,
-    }
-
-    url = reverse("rooms-update-participant", kwargs={"pk": room.id})
-    response = client.post(url, payload, format="json")
-
-    assert response.status_code == status.HTTP_200_OK
-    assert response.data == {"status": "success"}
-
-    mock_livekit_client.room.update_participant.assert_called_once()
-    mock_livekit_client.aclose.assert_called_once()
-
-
-@pytest.mark.parametrize(
-    "value,permission_key",
-    [
-        (False, "hidden"),
-        (True, "hidden"),
-        (False, "recorder"),
-        (True, "recorder"),
-        (False, "agent"),
-        (True, "agent"),
-    ],
-)
-@mock.patch("core.api.serializers.SuspiciousOperation", side_effect=SuspiciousOperation)
-def test_update_participant_suspicious_permission(
-    mock_suspicious, value, permission_key
-):
-    """Test update participant raises 400 when a restricted permission is set."""
-    client = APIClient()
-    room = RoomFactory()
-    user = UserFactory()
-    UserResourceAccessFactory(
-        resource=room, user=user, role=random.choice(["administrator", "owner"])
-    )
-    client.force_authenticate(user=user)
-
-    payload = {
-        "participant_identity": str(uuid4()),
-        "permission": {
-            "can_subscribe": True,
-            "can_publish": True,
-            "can_publish_data": True,
-            "can_update_metadata": False,
-            permission_key: value,
-        },
-    }
-
-    url = reverse("rooms-update-participant", kwargs={"pk": room.id})
-    response = client.post(url, payload, format="json")
-
-    assert response.status_code == status.HTTP_400_BAD_REQUEST
-    mock_suspicious.assert_called_once_with(
-        f"Setting the following participant permissions is not allowed: {permission_key}."
-    )
-
-
-@mock.patch("core.api.serializers.SuspiciousOperation", side_effect=SuspiciousOperation)
-def test_update_participant_suspicious_permission_multiple(mock_suspicious):
-    """Test update participant raises 400 when multiple suspicious permissions are set."""
-    client = APIClient()
-    room = RoomFactory()
-    user = UserFactory()
-    UserResourceAccessFactory(
-        resource=room, user=user, role=random.choice(["administrator", "owner"])
-    )
-    client.force_authenticate(user=user)
-
-    payload = {
-        "participant_identity": str(uuid4()),
-        "permission": {
-            "can_subscribe": True,
-            "can_publish": True,
-            "can_publish_data": True,
-            "hidden": True,
-            "recorder": False,
-            "can_update_metadata": False,
-            "agent": True,
-            "can_subscribe_metrics": False,
-        },
-    }
-
-    url = reverse("rooms-update-participant", kwargs={"pk": room.id})
-    response = client.post(url, payload, format="json")
-
-    assert response.status_code == status.HTTP_400_BAD_REQUEST
-    mock_suspicious.assert_called_once_with(
-        "Setting the following participant permissions is not allowed: hidden, recorder, agent."
-    )
-
-
-@pytest.mark.parametrize("value", (False, True))
-def test_update_participant_unimplemented_can_subscribe_metrics(value):
-    """Test update participant raises 400 when can_subscribe_metrics is set."""
-    client = APIClient()
-    room = RoomFactory()
-    user = UserFactory()
-    UserResourceAccessFactory(
-        resource=room, user=user, role=random.choice(["administrator", "owner"])
-    )
-    client.force_authenticate(user=user)
-
-    payload = {
-        "participant_identity": str(uuid4()),
-        "permission": {
-            "can_subscribe": True,
-            "can_publish": True,
-            "can_publish_data": True,
-            "can_update_metadata": False,
-            "can_subscribe_metrics": value,
-        },
-    }
-
-    url = reverse("rooms-update-participant", kwargs={"pk": room.id})
-    response = client.post(url, payload, format="json")
-
-    assert response.status_code == status.HTTP_400_BAD_REQUEST
-    assert "can_subscribe_metrics" in str(response.data)
-
-
 def test_update_participant_forbidden_without_access():
     """Test update participant returns 403 when user lacks room privileges."""
     client = APIClient()
@@ -368,17 +226,7 @@ def test_update_participant_invalid_permission():
     response = client.post(url, payload, format="json")
 
     assert response.status_code == status.HTTP_400_BAD_REQUEST
-    assert response.json() == {
-        "permission": [
-            {
-                "type": "extra_forbidden",
-                "loc": ["invalid-attributes"],
-                "msg": "Extra inputs are not permitted",
-                "input": "True",
-                "url": "https://errors.pydantic.dev/2.12/v/extra_forbidden",
-            },
-        ]
-    }
+    assert "Invalid permission" in str(response.data)
 
 
 def test_update_participant_wrong_metadata_attributes():

src/backend/meet/settings.py

@@ -596,12 +596,6 @@ class Base(Configuration):
     ALLOW_UNREGISTERED_ROOMS = values.BooleanValue(
         True, environ_name="ALLOW_UNREGISTERED_ROOMS", environ_prefix=None
     )
-    # if provided, treat as suspicious (possible privilege escalation attempt).
-    PARTICIPANT_FORBIDDEN_PERMISSION_FIELDS = values.ListValue(
-        ["hidden", "recorder", "agent"],
-        environ_name="PARTICIPANT_FORBIDDEN_PERMISSION_FIELDS",
-        environ_prefix=None,
-    )
 
     # Recording settings
     RECORDING_ENABLE = values.BooleanValue(

src/backend/pyproject.toml

@@ -7,7 +7,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "meet"
-version = "1.9.0"
+version = "1.8.0"
 authors = [{ "name" = "DINUM", "email" = "dev@mail.numerique.gouv.fr" }]
 classifiers = [
     "Development Status :: 5 - Production/Stable",
@@ -39,7 +39,6 @@ dependencies = [
     "django-redis==6.0.0",
     "django-storages[s3]==1.14.6",
     "django-timezone-field>=5.1",
-    "django-pydantic-field==0.5.4",
     "django==5.2.11",
     "djangorestframework==3.16.1",
     "drf_spectacular==0.29.0",
@@ -51,7 +50,6 @@ dependencies = [
     "markdown==3.10.2",
     "nested-multipart-parser==1.6.0",
     "psycopg[binary]==3.3.2",
-    "pydantic==2.12.4",
     "PyJWT==2.11.0",
     "python-frontmatter==1.1.0",
     "requests==2.32.5",

src/frontend/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "meet",
-  "version": "1.9.0",
+  "version": "1.8.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "meet",
-      "version": "1.9.0",
+      "version": "1.8.0",
       "dependencies": {
         "@fontsource-variable/material-symbols-outlined": "5.2.34",
         "@fontsource/material-icons-outlined": "5.2.6",

src/frontend/package.json

@@ -1,7 +1,7 @@
 {
   "name": "meet",
   "private": true,
-  "version": "1.9.0",
+  "version": "1.8.0",
   "type": "module",
   "scripts": {
     "dev": "panda codegen && vite",

src/frontend/src/features/rooms/livekit/components/controls/Device/ToggleDevice.tsx

@@ -1,6 +1,5 @@
 import { ToggleButton } from '@/primitives'
 import { useRegisterKeyboardShortcut } from '@/features/shortcuts/useRegisterKeyboardShortcut'
-import { useScreenReaderAnnounce } from '@/hooks/useScreenReaderAnnounce'
 import { useMemo, useState } from 'react'
 import { appendShortcutLabel } from '@/features/shortcuts/utils'
 import { useTranslation } from 'react-i18next'
@@ -88,24 +87,10 @@ export const ToggleDevice = <T extends ToggleSource>({
   const deviceIcons = useDeviceIcons(kind)
   const cannotUseDevice = useCannotUseDevice(kind)
   const deviceShortcut = useDeviceShortcut(kind)
-  const announce = useScreenReaderAnnounce()
 
   useRegisterKeyboardShortcut({
     id: deviceShortcut?.id,
-    handler: async () => {
-      const nextState = !enabled
-      try {
-        const didChange = await toggle(nextState)
-        if (didChange === false) return
-
-        const message = t(nextState ? 'turnedOn' : 'turnedOff', {
-          keyPrefix: `selectDevice.${kind}`,
-        })
-        announce(message, 'assertive')
-      } catch {
-        // no announce
-      }
-    },
+    handler: async () => await toggle(),
     isDisabled: cannotUseDevice,
   })
 

src/frontend/src/locales/de/rooms.json

@@ -22,8 +22,6 @@
       "permissionsNeeded": "Kamera auswählen - genehmigung erforderlich",
       "disable": "Kamera deaktivieren",
       "enable": "Kamera aktivieren",
-      "turnedOff": "Kamera deaktiviert",
-      "turnedOn": "Kamera aktiviert",
       "label": "Kamera",
       "placeholder": "Kamera aktivieren, um die Vorschau zu sehen"
     },
@@ -32,8 +30,6 @@
       "permissionsNeeded": "Mikrofon auswählen - genehmigung erforderlich",
       "disable": "Mikrofon deaktivieren",
       "enable": "Mikrofon aktivieren",
-      "turnedOff": "Mikrofon deaktiviert",
-      "turnedOn": "Mikrofon aktiviert",
       "label": "Mikrofon"
     },
     "audiooutput": {

src/frontend/src/locales/en/rooms.json

@@ -22,8 +22,6 @@
       "permissionsNeeded": "Select camera - permission needed",
       "disable": "Disable camera",
       "enable": "Enable camera",
-      "turnedOff": "Camera turned off",
-      "turnedOn": "Camera turned on",
       "label": "Camera",
       "placeholder": "Enable camera to see the preview"
     },
@@ -32,8 +30,6 @@
       "permissionsNeeded": "Select microphone - permission needed",
       "disable": "Disable microphone",
       "enable": "Enable microphone",
-      "turnedOff": "Microphone turned off",
-      "turnedOn": "Microphone turned on",
       "label": "Microphone"
     },
     "audiooutput": {

src/frontend/src/locales/fr/rooms.json

@@ -22,8 +22,6 @@
       "permissionsNeeded": "Choisir la webcam - autorisations nécessaires",
       "disable": "Désactiver la webcam",
       "enable": "Activer la webcam",
-      "turnedOff": "Webcam désactivée",
-      "turnedOn": "Webcam activée",
       "label": "Webcam",
       "placeholder": "Activez la webcam pour prévisualiser l'affichage"
     },
@@ -32,8 +30,6 @@
       "permissionsNeeded": "Choisir le micro - autorisations nécessaires",
       "disable": "Désactiver le micro",
       "enable": "Activer le micro",
-      "turnedOff": "Micro désactivé",
-      "turnedOn": "Micro activé",
       "label": "Microphone"
     },
     "audiooutput": {

src/frontend/src/locales/nl/rooms.json

@@ -22,8 +22,6 @@
       "permissionsNeeded": "Selecteer camera - Toestemming vereist",
       "disable": "Camera uitschakelen",
       "enable": "Camera inschakelen",
-      "turnedOff": "Camera uitgeschakeld",
-      "turnedOn": "Camera ingeschakeld",
       "label": "Camera",
       "placeholder": "Schakel de camera in om de preview te zien"
     },
@@ -32,8 +30,6 @@
       "permissionsNeeded": "Selecteer microfoon - Toestemming vereist",
       "disable": "Microfoon dempen",
       "enable": "Microfoon dempen opheffen",
-      "turnedOff": "Microfoon uitgeschakeld",
-      "turnedOn": "Microfoon ingeschakeld",
       "label": "Microfoon"
     },
     "audiooutput": {

src/mail/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "mail_mjml",
-  "version": "1.9.0",
+  "version": "1.8.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "mail_mjml",
-      "version": "1.9.0",
+      "version": "1.8.0",
       "license": "MIT",
       "dependencies": {
         "@html-to/text-cli": "0.5.4",

src/mail/package.json

@@ -1,6 +1,6 @@
 {
   "name": "mail_mjml",
-  "version": "1.9.0",
+  "version": "1.8.0",
   "description": "An util to generate html and text django's templates from mjml templates",
   "type": "module",
   "dependencies": {

src/sdk/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "sdk",
-  "version": "1.9.0",
+  "version": "1.8.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "sdk",
-      "version": "1.9.0",
+      "version": "1.8.0",
       "license": "ISC",
       "workspaces": [
         "./library",

src/sdk/package.json

@@ -1,6 +1,6 @@
 {
   "name": "sdk",
-  "version": "1.9.0",
+  "version": "1.8.0",
   "author": "",
   "license": "ISC",
   "description": "",

src/summary/pyproject.toml

@@ -1,7 +1,7 @@
 
 [project]
 name = "summary"
-version = "1.9.0"
+version = "1.8.0"
 dependencies = [
     "fastapi[standard]>=0.105.0",
     "uvicorn>=0.24.0",