3136
MySQLERRORCommonAccess ControlHIGH confidence
You must change your password before executing this statement
Production Risk
High — expired passwords block all application queries; monitor password expiry proactively.
What this means
The connected user account has the password-expired flag set and must change their password before executing any other statement. This enforces mandatory password rotation policies.
Why it happens
- 1The user account was created with PASSWORD EXPIRE or an administrator ran ALTER USER ... PASSWORD EXPIRE.
- 2The password_lifetime policy expired the password automatically.
How to reproduce
trigger — this will error
trigger — this will error
SELECT 1; -- while connected as a user with an expired password
expected output
ERROR 3136 (HY000): You must reset your password using ALTER USER statement before executing this statement.
Fix 1
Change the expired password
Change the expired password
ALTER USER USER() IDENTIFIED BY 'NewStrongPass!1';
Why this works
Clears the password-expired flag and allows normal query execution.
Fix 2
As administrator, reset on behalf of user
As administrator, reset on behalf of user
ALTER USER 'app_user'@'%' IDENTIFIED BY 'NewStrongPass!1';
Why this works
Resets the password and clears the expiry flag.
What not to do
✕
Sources
Official documentation ↗
MySQL 8.0 — 3136 ER_MUST_CHANGE_PASSWORD_LOGIN2
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