A number of sniping tools have reported missed bids due to eBay's new "weak password policy".

Under the new policy, eBay shows security warnings to users with passwords they have determined to be less than strong, encouraging these users to change their passwords to something more secure. The warning has blocked some bids from sniping services such as Bidnapper and JustSnipe.

eBay advises users to choose passwords with a combination of at least 6 to 8 letters, numbers, and special characters; or multiple words without spaces. Passwords should not consist of single words or easily obtainable personal information, and should not contain part of a user ID, email address, or words related to eBay or a hobby.