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Rightfax

1 CVEs product

Monthly

CVE-2025-15610 CRITICAL Act Now

Remote code execution in OpenText RightFax on Windows via unsafe deserialization allows unauthenticated attackers to execute arbitrary code. All versions through 25.4 are affected, spanning multiple major releases, with patches now available from OpenText. No public exploit or active exploitation has been identified at time of analysis, but the vulnerability is automatable and carries total technical impact.

Deserialization Microsoft Rightfax
NVD VulDB
CVSS 4.0
9.3
EPSS
0.0%
EPSS 0% CVSS 9.3
CRITICAL Act Now

Remote code execution in OpenText RightFax on Windows via unsafe deserialization allows unauthenticated attackers to execute arbitrary code. All versions through 25.4 are affected, spanning multiple major releases, with patches now available from OpenText. No public exploit or active exploitation has been identified at time of analysis, but the vulnerability is automatable and carries total technical impact.

Deserialization Microsoft Rightfax
NVD VulDB

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