XML External Entity Vulnerability in Xerox FreeFlow Core Software
CVE-2026-2252

7.5HIGH

Key Information:

Vendor

Xerox
Status
Freeflow Core
Vendor
CVE Published:
27 February 2026

What is CVE-2026-2252?

An XML External Entity (XXE) vulnerability has been identified in Xerox FreeFlow Core, where a malicious user can exploit crafted XML input containing harmful external entity references. This could lead to Server-Side Request Forgery (SSRF) attacks, potentially exposing sensitive data or allowing unauthorized access to internal services. Users are advised to upgrade to FreeFlow Core version 8.1.0 to mitigate these risks. For additional details and software upgrades, visit the official Xerox support page.

Affected Version(s)

FreeFlow Core 0 <= 8.0.7

References

https://securitydocs.business.xerox.com/wp-content/upload...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.