CVE-2026-34634: Adobe ColdFusion 2023

High severity, CVSS 8.6. EPSS: 0.7% chance of exploitation in the next 30 days.

ColdFusion is affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in privilege escalation. Exploitation of this issue does not require user interaction. Scope is changed.

Affected products

• Adobe ColdFusion 2023: up to and including 2023.0.25
• Adobe ColdFusion 2025: up to and including 2025.0.13

Published 2026-10-13. Last modified 2026-10-14.