October 9, 2026

CyberWorldOps Cyber Security · Threat Intelligence · CVE

CVE-2026-105134

Critical10.0 Published on Oct 4, 2026

A flaw has been found in Ahsay AhsayCBS up to 10.3.2. This vulnerability affects unknown code of the file /rps/api/json/UpdateReceivers.do of the component Replication Receiver. Executing a manipulation of the argument random can lead to os command injection. It is possible to launch the attack remotely. The exploit has been published and may be used. Upgrading to version 10.3.4 is able to resolve this issue. Upgrading the affected component is advised.

Early warning: exploitation observed

Exploitation observed since Oct 9, 2026
Not yet in the official CISA catalogue
First attack observed 5 days after disclosure

Source: VulnCheck KEV · Oct 9, 2026

CVSS score10.0 / 10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Weakness type (CWE)CWE-77, CWE-78

Related articles

Huntress: AhsayCBS bugs CVE-2026-105133 and CVE-2026-105134 exploited to drop web shells and XMRig miners

Vulnerabilities

Huntress: AhsayCBS bugs CVE-2026-105133 and CVE-2026-105134 exploited to drop web shells and XMRig miners

Huntress reports attackers chaining AhsayCBS flaws CVE-2026-105133 and CVE-2026-105134 to deploy web shells and XMRig miners. Learn details.

Oct 9, 202619:33 3 min readRead

This product uses the NVD API but is not endorsed or certified by the NVD.