Adobe Connect contains a Server-Side Request Forgery (SSRF) vulnerability (CVE-2026-121356) that allows an attacker to escalate privileges without requiring user interaction. The vulnerability affects the server's ability to properly validate or restrict requests, potentially enabling unauthorized internal network access or privilege changes. The vulnerability has a critical CVSS score of 10.0, indicating high impact on confidentiality and integrity with no availability impact. No affected versions or patch information are provided.