CVE-2026-5936: Server-Side Request Forgery (SSRF) via URL Parameter in Foxit PDF Services API
An attacker can control a server-side HTTP request by supplying a crafted URL, causing the server to initiate requests to arbitrary destinations. This behavior may be exploited to probe internal network services, access otherwise unreachable endpoints (e.g., cloud metadata services), or bypass network access controls, potentially leading to sensitive information disclosure and further compromise of the internal environment.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-5936?
The severity of CVE-2026-5936 is considered critical due to the potential for an attacker to perform Server-Side Request Forgery (SSRF) attacks.
How do I fix CVE-2026-5936?
To fix CVE-2026-5936, update the Foxit PDF Services API to the latest version that addresses this vulnerability.
What are the potential impacts of CVE-2026-5936?
The potential impacts of CVE-2026-5936 include unauthorized access to internal services and data through malicious HTTP requests.
Who is affected by CVE-2026-5936?
Users of the Foxit PDF Services API are affected by CVE-2026-5936 if they are running vulnerable versions.
How can attackers exploit CVE-2026-5936?
Attackers can exploit CVE-2026-5936 by crafting a URL that causes the server to send requests to unauthorized internal or external resources.