Is CVE-2026-18597 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-18597?

CVE-2026-18597 has a CVSS v3 severity of HIGH (8.5).

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CVE-2026-18597

Description

The PDF creation feature of Foxit PDF Services API supports referencing external files. Although local file access is restricted, an attacker could trigger an SSRF vulnerability by using URL redirection to bypass validation, leading to information disclosure.