CVE-2025-15610
Received Received - Intake
Deserialization Object Injection in OpenText RightFax Allows Code Execution

Publication date: 2026-04-15

Last updated on: 2026-04-29

Assigner: OpenText

Description
The .NET Remoting framework used by OpenText Fax (RightFax) includes known security vulnerabilities that could be exploited if the service is exposed in environments where the remoting ports are accessible.
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Meta Information
Published
2026-04-15
Last Modified
2026-04-29
Generated
2026-06-16
AI Q&A
2026-04-15
EPSS Evaluated
2026-06-15
NVD
CVE-2025-15610
EUVD
EUVD-2025-209477
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
opentext rightfax to 25.4 (exc)
opentext rightfax to 25.4 (inc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-502 The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.
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Executive Summary

This vulnerability is a deserialization of untrusted data issue in OpenText, Inc RightFax on Windows (both 64 bit and 32 bit). It allows an attacker to perform object injection by exploiting the way RightFax processes serialized data.

Impact Analysis

The vulnerability has a high severity score (CVSS 9.3) indicating it can have a significant impact. Since it allows object injection through deserialization of untrusted data, an attacker could potentially execute arbitrary code, cause denial of service, or manipulate application behavior without any user interaction or privileges.

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