The Arab countries reactions on the attack on Saudi Arabia embassy in Tehran

Qatar, called Iran's envoy after attack on Saudi embassy in Tehran 

NCRI - Qatar recalled its ambassador to Iran on Wednesday, and  lowered his political relations with Iran regime. Qatar's foreign ministry called the embassy attack a "violation of international charters and norms that ensure the security and protection of diplomatic missions and their members".

Jordan summons Iranian regime's ambassador over ransacking of Saudi diplomatic facilities

Jordan summoned the Iranian regime's ambassador in Amman on Wednesday to condemn an attack on the embassy of Saudi Arabia in Tehran. The Jordanian government stressed its condemnation "of the Iranian interference in the internal affairs of Arab states", the Petra news agency said. The Iranian regime's ambassador was told to relay the Jordanian position to his government immediately, Reuters reported. 
Bahrain says catches Iran-linked cell plotting attacks - Reuters
Bahrain said on Wednesday it had caught an Iranian-linked cell plotting attacks on its territory, days after it followed its close ally Saudi Arabia in cutting ties with Iran's regime, Reuters reported. "A secret terrorist plot aided by the so-called Iranian Revolutionary Guard and the Hezbollah terrorist organization was foiled," the Gulf island kingdom's state news agency BNA reported.
Djibouti cuts ties with Iran regime after attacks on Saudi missions

Djibouti cut diplomatic relations with Iran's regime out of solidarity with Saudi Arabia on Wednesday, "Foreign Minister Mahmoud Ali Youssouf told Reuters in a text message. Djibouti, situated in the Horn of Africa, joins Saudi Arabia, Bahrain and Sudan in entirely severing relations with Iran's regime.