Goofs

In the scene when she (main character) holds her pistol behind her back to eject the magazine and then puts it on the man's knee: she has just shot the gun before which means a new round is in the chamber. She does not eject this round behind her back so the gun should fire when she pulls the trigger on the knee.

When the scientist is handed the vial of the Marburg virus he puts some on a microscope slide and views it under a microscope to confirm its presence. Viruses are too small to be seen with a normal microscope and the view we see would be done via an electron microscope [a large piece of equipment] which requires more extensive preparation.

The CIA agent comments that Alice scored "off the chart" on the Kolbe Index. The Kolbe Index is not an intelligence or aptitude test. It assesses one's natural instincts, thus has not best or worst rating.

Wembley Stadium only has 6 levels in total, and has no lifts(elevators) on the outside of the building.

The grenade that is thrown is an SAS style stun grenade, often called a flash bang. Stun grenades do not produce fragments by design, rather they project heat, light and loud sound. They will also eject some of the magnesium and mercury in the form of sparks and smoke. The effect is very different from a fragmentation grenade, which was depicted.

It is forensically impossible to determine the model of rifle that discharged a common bullet such as the 300 Winchester Magnum without the weapon being in hand for testing. Whilst there are some telltale signs specific to particular firearms, they will not be visible on the bullet, rather the case. The only thing possible to deduce from the bullet, is it's caliber and composition. The striations and rifling markings are unique to entry individual rifle, like a fingerprint.

Many semiautomatic pistols have an internal device called a "magazine disconnect safety" so the pistol cannot be fired when the magazine is removed. In the scene where Alice secretly removes the magazine, she does not rack the slide so there is still a live cartridge in the chamber of the pistol. But when she presses the gun against the man and pulls the trigger it does not fire. This is correct if the gun has a magazine disconnect safety, which it must have or else it would have fired. The fact that the gun did not fire is evidence of that safety, not an error.

at 12:28 Air Ukraine Intrnational plane's tail is visible on background

AUI stopped to fly into russia in 2015.

So there wouldn't be its plane in Domodedovo Moscow in time film was release in 2017.

It seems like a major oversight of the CIA team who originally nabbed the courier that they didn't secure his cell phone as well, which was required to determine the meet site.

A British character refers to the 'elevators' on the outside of Wembley Stadium (which do not exist in real life), he should have said 'lift' which is the British word for 'elevator.'

One of the camouflaged marksmen hiding behind a tree is seen wearing a watch. Strange thing is that its clock face isn't hidden but reflecting light.