CVE-2026-34615
CriticalCVSS 9.3Exploitation Probability (EPSS)
Low risk46th percentile - higher than 46% of all known CVEs
Summary
Adobe Connect versions 2025.3, 12.10 and earlier are affected by a deserialization of untrusted data vulnerability that could lead to arbitrary code execution in the context of the current user. An attacker can inject malicious scripts into a web page, potentially gaining elevated access or control over the victim's account or session. User interaction is required. Scope is changed.
Risk Assessment
An attacker could take over a user's account or session, potentially leading to data theft, unauthorized actions, or further privilege escalation within the Adobe Connect environment.
Recommendation
Update Adobe Connect to the latest available version and educate users about the risks of clicking suspicious links.
Original NVD description (English source)
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. An attacker could exploit this vulnerability to inject malicious scripts into a web page, potentially gaining elevated access or control over the victim's account or session. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page. Scope is changed.