Unauthenticated RCE via undisclosed path traversal
Published Feb 27, 2026 · Updated Feb 27, 2026
Path traversal in Xerox FreeFlow Core 8.0.7 and earlier allows remote attackers to execute code through exposed network services. Xerox has not disclosed the affected handler, parameter, or exact operation that processes crafted pathname input outside its intended directory. Vendor-channel mitigations identify JMF ports 7751 and 4004 as the network exposure boundary; successful exploitation executes code on the Windows server.
Summary
What happened
Path traversal in Xerox FreeFlow Core 8.0.7 and earlier allows remote attackers to execute code through exposed network services. Xerox has not disclosed the affected handler, parameter, or exact operation that processes crafted pathname input outside its intended directory. Vendor-channel mitigations identify JMF ports 7751 and 4004 as the network exposure boundary; successful exploitation executes code on the Windows server.
The record
- CVE
- CVE-2026-2251
- Published
- Feb 27, 2026
- Updated
- Feb 27, 2026
- Vendor
- Xerox
- Product
- FreeFlow Core
- Classifications
- CWE-22, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Feb 27, 2026CVE publishedPublication date reported by the CVE source.
- Feb 27, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <=8.0.7
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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