SSRF Vulnerability in Foxit PDF Services API
CVE-2026-18597

8.5HIGH

Key Information:

Vendor

Foxit Inc.

Status
Foxit PDF Services Api
Vendor
CVE Published:
6 August 2026

What is CVE-2026-18597?

The PDF creation functionality of Foxit PDF Services API permits referencing external files, which, while primarily restricted for local file access, can be exploited through URL redirection. This misuse of URL handling opens the door for Server-Side Request Forgery (SSRF), allowing an attacker to bypass validation measures and potentially disclose sensitive information.

Affected Version(s)

Foxit PDF Services API before 2026-07-27

References

https://www.foxit.com/support/security-bulletins.html

CVSS V3.1

Score:
8.5
Severity:
HIGH
Confidentiality:
High
Integrity:
Low
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

mrfathoni
.