Wow, CNBC is really going all out to propagandize here. No mention of Saudi led war on Yemen, which would obviously motivate the Houthi's to attack Aramco (the Houthi's quoted in the article even make reference to the "aggression" of the Saudi Monarchy against Yemenis).
Instead, they jump right to Mike Pompeo (on Twitter, no less) denouncing Iran and concluding that there's "no evidence" the Houthis are responsible.... ridiculous.