High severity · published Feb 27, 2026
CVE-2026-2252
XML External Entity (XXE) vulnerability resulting in Server-Side Request Forgery (SSRF)
7.5
CVSS
0.3%
EPSS
No
On KEV
Description
An XML External Entity (XXE) vulnerability allows malicious user to perform Server-Side Request Forgery (SSRF) via crafted XML input containing malicious external entity references.
This issue affects Xerox FreeFlow Core versions up to and including 8.0.7.
Please consider upgrading to FreeFlow Core version 8.1.0 via the software available on - https://www.support.xerox.com/en-us/product/core/downloads
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 23% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FC
FreeFlow Core · Xerox
through 8.0.7 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-2252
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-2252
Vendor Advisory
https://securitydocs.business.xerox.com/wp-content/uploads/2026/02/Xerox-Security-Bulletin-026-005-for-Xerox-Freeflow-Core.pdf
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