Physics2D.OverlapCircleAll returning colliders outside of the area

Hello, I do have 2 objects with same code but one is working fine just attacking when player in range but other Even range is 0 it is detecting player collider and it has damn same code. it working fine all code is working but it shouldn't.

     // so why even though range is 0 and collider given to code is wayyy far  away this is working?
     Collider2D[] enemiesInRange = Physics2D.OverlapCircleAll(attackPos.position, attackRange, whatIsEnemies);

     if (timeBtwAttack <= 0)            //making sure it isn't attaking always
     {
     if (enemiesInRange.Length >= 1)     // my collider detector 
     {
         Debug.Log(enemiesInRange.Length + "ENEMİES İN RANGE");
         Debug.Log("Player_In_Range!!");
         //for giving every one of enemies damage.
         for (int i = 0; i < enemiesInRange.Length; i++)
         {
         isAttacking = true;
         playerScript.GetComponent<PlayerScript>().PlayerTakeDamage(damage);// that code should not work .
         Invoke("AttackComplete", damageDelay);
         }
     }
     timeBtwAttack = startTimeBtwAttack;
     } else
     {
         timeBtwAttack -= Time.deltaTime;
     }