In Pulse Secure Pulse Connect Secure version 9.0RX before 9.0R3.4, 8.3RX before 8.3R7.1, 8.2RX before 8.2R12.1, and 8.1RX before 8.1R15.1 and Pulse Policy Secure version 9.0RX before 9.0R3.2, 5.4RX before 5.4R7.1, 5.3RX before 5.3R12.1, 5.2RX before 5.2R12.1, and 5.1RX before 5.1R15.1, the admin web interface allows an authenticated attacker to inject and execute commands.
Use CWE-78, Ivanti vendor hub and Connect Secure product page to widen CVE-2019-11539 into its surrounding weakness, vendor, and product context.
Compare it with CVE-2025-55145, CVE-2025-55147 and CVE-2025-55142 for nearby disclosures in the same product family. Additional editorial context is available in The Weekly Cybersecurity Brief: February 27th, 2026.