CVE-2025-15610

Published Apr 15, 2026 CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Title Deserialization of Untrusted Data Allows Object Injection in OpenText RightFax
Type Values Removed Values Added
Description Deserialization of untrusted data vulnerability in OpenText, Inc RightFax on Windows, 64 bit, 32 bit allows Object Injection.This issue affects RightFax: through 25.4. 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.
Type Values Removed Values Added
Title Deserialization of Untrusted Data Allows Object Injection in OpenText RightFax
Type Values Removed Values Added
First Time appeared Opentext
Opentext rightfax
Vendors & Products Opentext
Opentext rightfax
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Deserialization of untrusted data vulnerability in OpenText, Inc RightFax on Windows, 64 bit, 32 bit allows Object Injection.This issue affects RightFax: through 25.4.
Weaknesses CWE-502
References
Metrics cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
OpenText
Published
Updated
Apr 29, 2026, 10:07 PM
Reserved
Mar 16, 2026, 2:20 PM
Status
Awaiting Analysis
Published
Apr 15, 2026, 5:17 PM
Modified
Oct 7, 2026, 9:10 AM