Vulnerability Details CVE-2026-27303
Adobe Connect versions 2025.3, 12.10 and earlier are affected by a Deserialization of Untrusted Data vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue does not require user interaction. Scope is changed.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.016
EPSS Ranking 81.9%
CVSS Severity
CVSS v3 Score 9.6