Restrict snowflake regexes to 15-20 digits

1 files changed, 3 insertions, 3 deletions

diff --git a/discord/message.py b/discord/message.py
index 51347770..eadd03e5 100644
--- a/discord/message.py
+++ b/discord/message.py
@@ -763,21 +763,21 @@ class Message(Hashable):
         This allows you to receive the user IDs of mentioned users
         even in a private message context.
         """
-        return [int(x) for x in re.findall(r'<@!?([0-9]+)>', self.content)]
+        return [int(x) for x in re.findall(r'<@!?([0-9]{15,20})>', self.content)]
 
     @utils.cached_slot_property('_cs_raw_channel_mentions')
     def raw_channel_mentions(self):
         """List[:class:`int`]: A property that returns an array of channel IDs matched with
         the syntax of ``<#channel_id>`` in the message content.
         """
-        return [int(x) for x in re.findall(r'<#([0-9]+)>', self.content)]
+        return [int(x) for x in re.findall(r'<#([0-9]{15,20})>', self.content)]
 
     @utils.cached_slot_property('_cs_raw_role_mentions')
     def raw_role_mentions(self):
         """List[:class:`int`]: A property that returns an array of role IDs matched with
         the syntax of ``<@&role_id>`` in the message content.
         """
-        return [int(x) for x in re.findall(r'<@&([0-9]+)>', self.content)]
+        return [int(x) for x in re.findall(r'<@&([0-9]{15,20})>', self.content)]
 
     @utils.cached_slot_property('_cs_channel_mentions')
     def channel_mentions(self):