SummaryThreat Brief: Escalation of Cyber Risk Related to Iran (Updated April 17) CVEs: N/A CVSS: 0.0 | EPSS: 0.0% | Priority: 2.7/100 ATT&CK: N/A Detection language: KQL Source: unit42.paloaltonetworks.com -- https://unit42.paloaltonetworks.com/iranian-cyberattacks-2026/ Unit 42 details recent Iranian cyberattack activity, sharing direct observations of phishing, hacktivist activity and cybercrime. We include recommendations for defenders. The post Threat Brief: Escalation of Cyber Risk Related to Iran (Updated April 17) appeared first on Unit 42 .