diff --git a/base_exception/exceptions.py b/base_exception/exceptions.py
new file mode 100644
index 00000000000..47082ad91b4
--- /dev/null
+++ b/base_exception/exceptions.py
@@ -0,0 +1,11 @@
+# Copyright 2025 Camptocamp SA
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl)
+
+from odoo.exceptions import ValidationError
+
+
+class BaseExceptionError(ValidationError):
+    def __init__(self, msg, rules_to_add, rules_to_remove):
+        super().__init__(msg)
+        self.rules_to_add = rules_to_add
+        self.rules_to_remove = rules_to_remove
diff --git a/base_exception/models/__init__.py b/base_exception/models/__init__.py
index 644c12a5295..1e12b85c3d7 100644
--- a/base_exception/models/__init__.py
+++ b/base_exception/models/__init__.py
@@ -1,3 +1,4 @@
 from . import exception_rule
 from . import base_exception_method
 from . import base_exception
+from . import ir_http
diff --git a/base_exception/models/base_exception_method.py b/base_exception/models/base_exception_method.py
index 61923098aaf..dc09db6d036 100644
--- a/base_exception/models/base_exception_method.py
+++ b/base_exception/models/base_exception_method.py
@@ -12,6 +12,8 @@
 from odoo.osv import expression
 from odoo.tools.safe_eval import safe_eval
 
+from ..exceptions import BaseExceptionError
+
 _logger = logging.getLogger(__name__)
 
 
@@ -71,6 +73,7 @@ def detect_exceptions(self):
         Exception ids are also written on records
         """
         all_exception_ids, rules_to_remove, rules_to_add = self._get_exceptions()
+        # TODO: Remove outdated comment?
         # Cumulate all the records to attach to the rule
         # before linking. We don't want to call "rule.write()"
         # which would:
@@ -84,10 +87,18 @@ def detect_exceptions(self):
         # the "to remove" part generates one DELETE per rule on the relation
         # table
         # and the "to add" part generates one INSERT (with unnest) per rule.
-        for rule_id, records in rules_to_remove.items():
-            records.write({"exception_ids": [(3, rule_id)]})
-        for rule_id, records in rules_to_add.items():
-            records.write({"exception_ids": [(4, rule_id)]})
+        if rules_to_add or rules_to_remove:
+            raise BaseExceptionError(
+                "Exception on records",
+                {
+                    rule_id: (records._name, records.ids)
+                    for rule_id, records in rules_to_add.items()
+                },
+                {
+                    rule_id: (records._name, records.ids)
+                    for rule_id, records in rules_to_remove.items()
+                },
+            )
         return all_exception_ids
 
     @api.model
diff --git a/base_exception/models/ir_http.py b/base_exception/models/ir_http.py
new file mode 100644
index 00000000000..8e11212e0a4
--- /dev/null
+++ b/base_exception/models/ir_http.py
@@ -0,0 +1,45 @@
+# Copyright 2025 Camptocamp SA
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl)
+
+from odoo import models
+from odoo.api import Environment
+from odoo.fields import Command
+from odoo.http import request
+from odoo.modules.registry import Registry
+
+from ..exceptions import BaseExceptionError
+
+
+class IrHttp(models.AbstractModel):
+    _inherit = "ir.http"
+
+    @classmethod
+    def _dispatch(cls, endpoint):
+        res = None
+        # FIXME: Find a way to condition the creation of new transaction
+        #  only for requests that may trigger an exception rule
+        #  ie exclude whatever goes to bus, websocket, getting views, etc
+        old_env = request.env
+        to_add = {}
+        to_remove = {}
+        with Registry(old_env.cr.dbname).cursor() as new_cr:
+            new_env = Environment(new_cr, old_env.uid, old_env.context)
+            request.env = new_env
+            try:
+                res = super()._dispatch(endpoint)
+            except BaseExceptionError as err:
+                to_add = err.rules_to_add
+                to_remove = err.rules_to_remove
+                new_env.cr.rollback()
+
+        for rule_id, (model, res_ids) in to_remove.items():
+            old_env[model].browse(res_ids).write(
+                {"exception_ids": [Command.unlink(rule_id)]}
+            )
+        for rule_id, (model, res_ids) in to_add.items():
+            old_env[model].browse(res_ids).write(
+                {"exception_ids": [Command.link(rule_id)]}
+            )
+
+        request.env = old_env
+        return res