CVE-2026-34659 - Vulnerability Analysis
CriticalCVSS: 9.6Last Updated: May 12, 2026
Published: May 12, 2026Updated: May 12, 2026Remote Exploitable
Overview
Adobe Connect versions 2025.9.15, 2025.8.157 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 execute arbitrary code. 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.
Severity & Score
Severity: Critical
CVSS Score: 9.6
Related Resources
Details
- CVE ID
- CVE-2026-34659
- Severity
- Critical
- CVSS Score
- 9.6
- Status
- new
CWE
- CWE-502
CVSS Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H