CVE-2026-105134 is an operating system command injection vulnerability in the Replication Receiver component of Ahsay AhsayCBS through version 10.3.2, including versions 10.3.0, 10.3.1, and 10.3.2. The affected request handler inadequately sanitizes the random parameter before using it in a system-level command. An unauthenticated remote attacker can submit a crafted HTTP request to execute arbitrary operating system commands with the privileges of the AhsayCBS service account. Public exploit code is available, but active exploitation has not been confirmed. Version 10.3.4 fixes the vulnerability.
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No public exploit code observed for this vulnerability.
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Critical unauthenticated command injection in AhsayCBS's Replication Receiver endpoint. Insufficient sanitization of the random parameter permits remote operating system command execution as the AhsayCBS service account without user interaction. Potential consequences include backup data exposure, system modification, and service disruption, depending on account permissions. The content reports a CVSS v3.1 score of 10.0 and public exploit availability, but does not establish observed exploitation in the wild.
An OS command injection vulnerability in the AhsayCBS Replication Receiver component affects versions up to 10.3.2. Remote attackers can manipulate the random argument at /rps/api/json/UpdateReceivers.do. The supplied CVSS vectors indicate that authentication and user interaction are not required, with high confidentiality, integrity, and availability impacts. An exploit has been published, and upgrading to version 10.3.4 resolves the issue.
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Every observed campaign linking this CVE to a named adversary.
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Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.